Pena (56-52 win-loss record in his career) has conceded 8.2 hits per nine innings and has earned a 3.11 earned run average. He holds a WHIP of 1.220 while having a FIP of 3.1 and he has allowed 365 earned runs. He has faced 4,398 batters and his K/BB ratio is 2.53 in his career. So far in his pro baseball career, Pena has earned 839 strikeouts in 1,057 innings while he has surrendered 959 base hits.
Alejandro Pena Stats
| Year | Team | G | IP | W | L | WHIP | ERA | H | BB | SO | FIP | SV | GS | HR | ER | R | BF | SO/W | H/9 | SO/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Career | 503 | 1057.2 | 56 | 52 | 1.220 | 3.11 | 959 | 331 | 839 | 3.12 | 74 | 72 | 75 | 365 | 427 | 4,398 | 2.53 | 8.2 | 7.1 | |
| 1996 | FLA | 4 | 4.0 | 0 | 1 | 1.250 | 4.50 | 4 | 1 | 5 | 7.92 | 0 | 0 | 2 | 2 | 5 | 18 | 5.00 | 9.0 | 11.3 |
| 1995 | TOT | 44 | 55.1 | 3 | 1 | 1.337 | 4.72 | 55 | 19 | 64 | 3.70 | 0 | 0 | 8 | 29 | 32 | 238 | 3.37 | 8.9 | 10.4 |
| 1995 | TOT | 27 | 31.0 | 2 | 0 | 0.935 | 2.61 | 22 | 7 | 39 | 2.52 | 0 | 0 | 3 | 9 | 9 | 121 | 5.57 | 6.4 | 11.3 |
| 1995 | BOS | 17 | 24.1 | 1 | 1 | 1.849 | 7.40 | 33 | 12 | 25 | 5.20 | 0 | 0 | 5 | 20 | 23 | 117 | 2.08 | 12.2 | 9.2 |
| 1995 | FLA | 13 | 18.0 | 2 | 0 | 0.778 | 1.50 | 11 | 3 | 21 | 2.71 | 0 | 0 | 2 | 3 | 3 | 68 | 7.00 | 5.5 | 10.5 |
| 1995 | ATL | 14 | 13.0 | 0 | 0 | 1.154 | 4.15 | 11 | 4 | 18 | 2.26 | 0 | 0 | 1 | 6 | 6 | 53 | 4.50 | 7.6 | 12.5 |
| 1994 | PIT | 22 | 28.2 | 3 | 2 | 1.116 | 5.02 | 22 | 10 | 27 | 4.21 | 7 | 0 | 4 | 16 | 16 | 118 | 2.70 | 6.9 | 8.5 |
| 1992 | ATL | 41 | 42.0 | 1 | 6 | 1.262 | 4.07 | 40 | 13 | 34 | 4.26 | 15 | 0 | 7 | 19 | 19 | 173 | 2.62 | 8.6 | 7.3 |
| 1991 | TOT | 59 | 82.1 | 8 | 1 | 1.166 | 2.40 | 74 | 22 | 62 | 3.10 | 15 | 0 | 6 | 22 | 23 | 331 | 2.82 | 8.1 | 6.8 |
| 1991 | NYM | 44 | 63.0 | 6 | 1 | 1.302 | 2.71 | 63 | 19 | 49 | 3.24 | 4 | 0 | 5 | 19 | 20 | 261 | 2.58 | 9.0 | 7.0 |
| 1991 | ATL | 15 | 19.1 | 2 | 0 | 0.724 | 1.40 | 11 | 3 | 13 | 2.65 | 11 | 0 | 1 | 3 | 3 | 70 | 4.33 | 5.1 | 6.1 |
| 1990 | NYM | 52 | 76.0 | 3 | 3 | 1.224 | 3.20 | 71 | 22 | 76 | 2.40 | 5 | 0 | 4 | 27 | 31 | 320 | 3.45 | 8.4 | 9.0 |
| 1989 | LAD | 53 | 76.0 | 4 | 3 | 1.053 | 2.13 | 62 | 18 | 75 | 2.61 | 5 | 0 | 6 | 18 | 20 | 306 | 4.17 | 7.3 | 8.9 |
| 1988 | LAD | 60 | 94.1 | 6 | 7 | 1.081 | 1.91 | 75 | 27 | 83 | 2.45 | 12 | 0 | 4 | 20 | 29 | 378 | 3.07 | 7.2 | 7.9 |
| 1987 | LAD | 37 | 87.1 | 2 | 7 | 1.363 | 3.50 | 82 | 37 | 76 | 3.81 | 11 | 7 | 9 | 34 | 41 | 377 | 2.05 | 8.5 | 7.8 |
| 1986 | LAD | 24 | 70.0 | 1 | 2 | 1.486 | 4.89 | 74 | 30 | 46 | 3.90 | 1 | 10 | 6 | 38 | 40 | 309 | 1.53 | 9.5 | 5.9 |
| 1985 | LAD | 2 | 4.1 | 0 | 1 | 2.308 | 8.31 | 7 | 3 | 2 | 6.84 | 0 | 1 | 1 | 4 | 5 | 23 | 0.67 | 14.5 | 4.2 |
| 1984 | LAD | 28 | 199.1 | 12 | 6 | 1.164 | 2.48 | 186 | 46 | 135 | 2.61 | 0 | 28 | 7 | 55 | 67 | 813 | 2.93 | 8.4 | 6.1 |
| 1983 | LAD | 34 | 177.0 | 12 | 9 | 1.147 | 2.75 | 152 | 51 | 120 | 2.79 | 1 | 26 | 7 | 54 | 67 | 730 | 2.35 | 7.7 | 6.1 |
| 1982 | LAD | 29 | 35.2 | 0 | 2 | 1.626 | 4.79 | 37 | 21 | 20 | 4.17 | 0 | 0 | 2 | 19 | 24 | 160 | 0.95 | 9.3 | 5.0 |
| 1981 | LAD | 14 | 25.1 | 1 | 1 | 1.145 | 2.84 | 18 | 11 | 14 | 3.82 | 2 | 0 | 2 | 8 | 8 | 104 | 1.27 | 6.4 | 5.0 |
1996 Stats for Alejandro Pena
| Stat | Total | MLB Rank |
|---|---|---|
| Wins | 0 | 604th |
| Losses | 1 | 484th |
| Win-Loss Percentage | .000 | 604th |
| Earned Run Average (ERA) | 4.50 | 823rd |
| Games Played | 4 | 592nd |
| Games Started | 0 | 555th |
| Games Finished | 3 | 319th |
| Complete Games | 0 | 489th |
| Shutouts | 0 | 468th |
| Saves | 0 | 496th |
| Innings Pitched | 4 | 615th |
| Hits Allowed | 4 | 623rd |
| Runs Allowed | 5 | 599th |
| Earned Runs Allowed | 2 | 625th |
| Home Runs Allowed | 2 | 524th |
| Walks | 1 | 637th |
| Intentional Walks | 0 | 590th |
| Strikeouts | 5 | 572nd |
| Hit Batters | 0 | 594th |
| Balks | 0 | 501st |
| Wild Pitches | 0 | 606th |
| Batters Faced | 18 | 620th |
| ERA+ | 99 | 284th |
| FIP | 7.92 | 1167th |
| WHIP | 1.250 | 653rd |
| Hits Allowed Per 9 Innings | 9.0 | 429th |
| Home Runs Allowed Per 9 Innings | 4.5 | 11th |
| Walks Per 9 Innings | 2.3 | 581st |
| Strikeouts Per 9 Innings | 11.3 | 13th |
| Strikeout to Walk Ratio | 5.0 | 7th |
1995 Stats for Alejandro Pena
| Stat | Total | MLB Rank |
|---|---|---|
| Wins | 3 | 275th |
| Losses | 1 | 493rd |
| Win-Loss Percentage | .750 | 77th |
| Earned Run Average (ERA) | 4.74 | 858th |
| Games Played | 44 | 98th |
| Games Started | 0 | 582nd |
| Games Finished | 11 | 127th |
| Complete Games | 0 | 512th |
| Shutouts | 0 | 484th |
| Saves | 0 | 514th |
| Innings Pitched | 55 | 277th |
| Hits Allowed | 55 | 279th |
| Runs Allowed | 32 | 262nd |
| Earned Runs Allowed | 29 | 262nd |
| Home Runs Allowed | 8 | 226th |
| Walks | 19 | 333rd |
| Intentional Walks | 3 | 173rd |
| Strikeouts | 64 | 150th |
| Hit Batters | 0 | 610th |
| Balks | 0 | 521st |
| Wild Pitches | 0 | 619th |
| Batters Faced | 238 | 280th |
| ERA+ | 97 | 313th |
| FIP | 3.70 | 637th |
| WHIP | 1.337 | 715th |
| Hits Allowed Per 9 Innings | 8.9 | 425th |
| Home Runs Allowed Per 9 Innings | 1.3 | 219th |
| Walks Per 9 Innings | 3.1 | 473rd |
| Strikeouts Per 9 Innings | 10.4 | 38th |
| Strikeout to Walk Ratio | 3.4 | 48th |
1995 Stats for Alejandro Pena
| Stat | Total | MLB Rank |
|---|---|---|
| Wins | 2 | 350th |
| Losses | 0 | 634th |
| Win-Loss Percentage | 1.000 | 32nd |
| Earned Run Average (ERA) | 2.61 | 585th |
| Games Played | 27 | 261st |
| Games Started | 0 | 583rd |
| Games Finished | 6 | 215th |
| Complete Games | 0 | 513th |
| Shutouts | 0 | 485th |
| Saves | 0 | 515th |
| Innings Pitched | 31 | 409th |
| Hits Allowed | 22 | 479th |
| Runs Allowed | 9 | 533rd |
| Earned Runs Allowed | 9 | 515th |
| Home Runs Allowed | 3 | 442nd |
| Walks | 7 | 532nd |
| Intentional Walks | 1 | 426th |
| Strikeouts | 39 | 285th |
| Hit Batters | 0 | 611th |
| Balks | 0 | 522nd |
| Wild Pitches | 0 | 620th |
| Batters Faced | 121 | 430th |
| ERA+ | 165 | 60th |
| FIP | 2.52 | 537th |
| WHIP | 0.935 | 537th |
| Hits Allowed Per 9 Innings | 6.4 | 643rd |
| Home Runs Allowed Per 9 Innings | 0.9 | 412th |
| Walks Per 9 Innings | 2.0 | 635th |
| Strikeouts Per 9 Innings | 11.3 | 20th |
| Strikeout to Walk Ratio | 5.6 | 9th |
1995 Stats for Alejandro Pena
| Stat | Total | MLB Rank |
|---|---|---|
| Wins | 1 | 446th |
| Losses | 1 | 494th |
| Win-Loss Percentage | .500 | 267th |
| Earned Run Average (ERA) | 7.47 | 1101st |
| Games Played | 17 | 392nd |
| Games Started | 0 | 584th |
| Games Finished | 5 | 239th |
| Complete Games | 0 | 514th |
| Shutouts | 0 | 486th |
| Saves | 0 | 516th |
| Innings Pitched | 24 | 447th |
| Hits Allowed | 33 | 403rd |
| Runs Allowed | 23 | 346th |
| Earned Runs Allowed | 20 | 358th |
| Home Runs Allowed | 5 | 350th |
| Walks | 12 | 450th |
| Intentional Walks | 2 | 281st |
| Strikeouts | 25 | 374th |
| Hit Batters | 0 | 612th |
| Balks | 0 | 523rd |
| Wild Pitches | 0 | 621st |
| Batters Faced | 117 | 437th |
| ERA+ | 67 | 546th |
| FIP | 5.20 | 968th |
| WHIP | 1.849 | 1063rd |
| Hits Allowed Per 9 Innings | 12.2 | 103rd |
| Home Runs Allowed Per 9 Innings | 1.8 | 98th |
| Walks Per 9 Innings | 4.4 | 254th |
| Strikeouts Per 9 Innings | 9.2 | 70th |
| Strikeout to Walk Ratio | 2.1 | 197th |
1995 Stats for Alejandro Pena
| Stat | Total | MLB Rank |
|---|---|---|
| Wins | 2 | 351st |
| Losses | 0 | 635th |
| Win-Loss Percentage | 1.000 | 33rd |
| Earned Run Average (ERA) | 1.50 | 545th |
| Games Played | 13 | 452nd |
| Games Started | 0 | 585th |
| Games Finished | 4 | 261st |
| Complete Games | 0 | 515th |
| Shutouts | 0 | 487th |
| Saves | 0 | 517th |
| Innings Pitched | 18 | 496th |
| Hits Allowed | 11 | 582nd |
| Runs Allowed | 3 | 639th |
| Earned Runs Allowed | 3 | 634th |
| Home Runs Allowed | 2 | 521st |
| Walks | 3 | 619th |
| Intentional Walks | 1 | 427th |
| Strikeouts | 21 | 412th |
| Hit Batters | 0 | 613th |
| Balks | 0 | 524th |
| Wild Pitches | 0 | 622nd |
| Batters Faced | 68 | 525th |
| ERA+ | 285 | 13th |
| FIP | 2.71 | 545th |
| WHIP | 0.778 | 527th |
| Hits Allowed Per 9 Innings | 5.5 | 655th |
| Home Runs Allowed Per 9 Innings | 1.0 | 359th |
| Walks Per 9 Innings | 1.5 | 665th |
| Strikeouts Per 9 Innings | 10.5 | 36th |
| Strikeout to Walk Ratio | 7.0 | 4th |
1995 Stats for Alejandro Pena
| Stat | Total | MLB Rank |
|---|---|---|
| Wins | 0 | 624th |
| Losses | 0 | 636th |
| Win-Loss Percentage | .000 | 624th |
| Earned Run Average (ERA) | 4.15 | 766th |
| Games Played | 14 | 433rd |
| Games Started | 0 | 586th |
| Games Finished | 2 | 347th |
| Complete Games | 0 | 516th |
| Shutouts | 0 | 488th |
| Saves | 0 | 518th |
| Innings Pitched | 13 | 538th |
| Hits Allowed | 11 | 583rd |
| Runs Allowed | 6 | 598th |
| Earned Runs Allowed | 6 | 584th |
| Home Runs Allowed | 1 | 584th |
| Walks | 4 | 597th |
| Intentional Walks | 0 | 616th |
| Strikeouts | 18 | 439th |
| Hit Batters | 0 | 614th |
| Balks | 0 | 525th |
| Wild Pitches | 0 | 623rd |
| Batters Faced | 53 | 558th |
| ERA+ | 105 | 268th |
| FIP | 2.26 | 531st |
| WHIP | 1.154 | 590th |
| Hits Allowed Per 9 Innings | 7.6 | 571st |
| Home Runs Allowed Per 9 Innings | 0.7 | 501st |
| Walks Per 9 Innings | 2.8 | 530th |
| Strikeouts Per 9 Innings | 12.5 | 13th |
| Strikeout to Walk Ratio | 4.5 | 17th |
1994 Stats for Alejandro Pena
| Stat | Total | MLB Rank |
|---|---|---|
| Wins | 3 | 212th |
| Losses | 2 | 295th |
| Win-Loss Percentage | .600 | 134th |
| Earned Run Average (ERA) | 5.11 | 970th |
| Games Played | 22 | 247th |
| Games Started | 0 | 438th |
| Games Finished | 15 | 66th |
| Complete Games | 0 | 389th |
| Shutouts | 0 | 372nd |
| Saves | 7 | 32nd |
| Innings Pitched | 28 | 336th |
| Hits Allowed | 22 | 381st |
| Runs Allowed | 16 | 346th |
| Earned Runs Allowed | 16 | 330th |
| Home Runs Allowed | 4 | 302nd |
| Walks | 10 | 374th |
| Intentional Walks | 2 | 241st |
| Strikeouts | 27 | 276th |
| Hit Batters | 1 | 311th |
| Balks | 0 | 400th |
| Wild Pitches | 2 | 257th |
| Batters Faced | 118 | 346th |
| ERA+ | 87 | 291st |
| FIP | 4.21 | 852nd |
| WHIP | 1.116 | 720th |
| Hits Allowed Per 9 Innings | 6.9 | 474th |
| Home Runs Allowed Per 9 Innings | 1.3 | 187th |
| Walks Per 9 Innings | 3.1 | 354th |
| Strikeouts Per 9 Innings | 8.5 | 75th |
| Strikeout to Walk Ratio | 2.7 | 64th |
1992 Stats for Alejandro Pena
| Stat | Total | MLB Rank |
|---|---|---|
| Wins | 1 | 387th |
| Losses | 6 | 164th |
| Win-Loss Percentage | .143 | 401st |
| Earned Run Average (ERA) | 4.07 | 957th |
| Games Played | 41 | 119th |
| Games Started | 0 | 450th |
| Games Finished | 31 | 32nd |
| Complete Games | 0 | 399th |
| Shutouts | 0 | 385th |
| Saves | 15 | 26th |
| Innings Pitched | 42 | 327th |
| Hits Allowed | 40 | 336th |
| Runs Allowed | 19 | 330th |
| Earned Runs Allowed | 19 | 313th |
| Home Runs Allowed | 7 | 182nd |
| Walks | 13 | 361st |
| Intentional Walks | 5 | 108th |
| Strikeouts | 34 | 272nd |
| Hit Batters | 0 | 463rd |
| Balks | 0 | 411th |
| Wild Pitches | 0 | 459th |
| Batters Faced | 173 | 341st |
| ERA+ | 91 | 273rd |
| FIP | 4.26 | 1022nd |
| WHIP | 1.262 | 847th |
| Hits Allowed Per 9 Innings | 8.6 | 304th |
| Home Runs Allowed Per 9 Innings | 1.5 | 58th |
| Walks Per 9 Innings | 2.8 | 365th |
| Strikeouts Per 9 Innings | 7.3 | 71st |
| Strikeout to Walk Ratio | 2.6 | 65th |
1991 Stats for Alejandro Pena
| Stat | Total | MLB Rank |
|---|---|---|
| Wins | 8 | 105th |
| Losses | 1 | 391st |
| Win-Loss Percentage | .889 | 31st |
| Earned Run Average (ERA) | 2.41 | 732nd |
| Games Played | 59 | 55th |
| Games Started | 0 | 456th |
| Games Finished | 36 | 24th |
| Complete Games | 0 | 408th |
| Shutouts | 0 | 397th |
| Saves | 15 | 29th |
| Innings Pitched | 82 | 186th |
| Hits Allowed | 74 | 202nd |
| Runs Allowed | 23 | 296th |
| Earned Runs Allowed | 22 | 288th |
| Home Runs Allowed | 6 | 234th |
| Walks | 22 | 263rd |
| Intentional Walks | 4 | 131st |
| Strikeouts | 62 | 154th |
| Hit Batters | 0 | 467th |
| Balks | 2 | 49th |
| Wild Pitches | 1 | 372nd |
| Batters Faced | 331 | 206th |
| ERA+ | 156 | 44th |
| FIP | 3.10 | 759th |
| WHIP | 1.166 | 762nd |
| Hits Allowed Per 9 Innings | 8.1 | 363rd |
| Home Runs Allowed Per 9 Innings | 0.7 | 299th |
| Walks Per 9 Innings | 2.4 | 447th |
| Strikeouts Per 9 Innings | 6.8 | 127th |
| Strikeout to Walk Ratio | 2.8 | 53rd |
1991 Stats for Alejandro Pena
| Stat | Total | MLB Rank |
|---|---|---|
| Wins | 6 | 148th |
| Losses | 1 | 392nd |
| Win-Loss Percentage | .857 | 32nd |
| Earned Run Average (ERA) | 2.71 | 752nd |
| Games Played | 44 | 101st |
| Games Started | 0 | 457th |
| Games Finished | 24 | 52nd |
| Complete Games | 0 | 409th |
| Shutouts | 0 | 398th |
| Saves | 4 | 64th |
| Innings Pitched | 63 | 254th |
| Hits Allowed | 63 | 244th |
| Runs Allowed | 20 | 320th |
| Earned Runs Allowed | 19 | 310th |
| Home Runs Allowed | 5 | 272nd |
| Walks | 19 | 289th |
| Intentional Walks | 4 | 132nd |
| Strikeouts | 49 | 202nd |
| Hit Batters | 0 | 468th |
| Balks | 2 | 50th |
| Wild Pitches | 1 | 373rd |
| Batters Faced | 261 | 266th |
| ERA+ | 135 | 82nd |
| FIP | 3.24 | 776th |
| WHIP | 1.302 | 858th |
| Hits Allowed Per 9 Innings | 9.0 | 259th |
| Home Runs Allowed Per 9 Innings | 0.7 | 300th |
| Walks Per 9 Innings | 2.7 | 405th |
| Strikeouts Per 9 Innings | 7.0 | 107th |
| Strikeout to Walk Ratio | 2.6 | 67th |
1991 Stats for Alejandro Pena
| Stat | Total | MLB Rank |
|---|---|---|
| Wins | 2 | 302nd |
| Losses | 0 | 496th |
| Win-Loss Percentage | 1.000 | 23rd |
| Earned Run Average (ERA) | 1.41 | 699th |
| Games Played | 15 | 333rd |
| Games Started | 0 | 458th |
| Games Finished | 12 | 112th |
| Complete Games | 0 | 410th |
| Shutouts | 0 | 399th |
| Saves | 11 | 34th |
| Innings Pitched | 19 | 392nd |
| Hits Allowed | 11 | 440th |
| Runs Allowed | 3 | 485th |
| Earned Runs Allowed | 3 | 480th |
| Home Runs Allowed | 1 | 438th |
| Walks | 3 | 482nd |
| Intentional Walks | 0 | 485th |
| Strikeouts | 13 | 381st |
| Hit Batters | 0 | 469th |
| Balks | 0 | 427th |
| Wild Pitches | 0 | 484th |
| Batters Faced | 70 | 409th |
| ERA+ | 286 | 7th |
| FIP | 2.65 | 705th |
| WHIP | 0.724 | 683rd |
| Hits Allowed Per 9 Innings | 5.1 | 505th |
| Home Runs Allowed Per 9 Innings | 0.5 | 394th |
| Walks Per 9 Innings | 1.4 | 511th |
| Strikeouts Per 9 Innings | 6.1 | 192nd |
| Strikeout to Walk Ratio | 4.3 | 10th |
1990 Stats for Alejandro Pena
| Stat | Total | MLB Rank |
|---|---|---|
| Wins | 3 | 251st |
| Losses | 3 | 294th |
| Win-Loss Percentage | .500 | 229th |
| Earned Run Average (ERA) | 3.20 | 796th |
| Games Played | 52 | 68th |
| Games Started | 0 | 489th |
| Games Finished | 32 | 33rd |
| Complete Games | 0 | 444th |
| Shutouts | 0 | 428th |
| Saves | 5 | 64th |
| Innings Pitched | 76 | 212th |
| Hits Allowed | 71 | 212th |
| Runs Allowed | 31 | 234th |
| Earned Runs Allowed | 27 | 240th |
| Home Runs Allowed | 4 | 312th |
| Walks | 22 | 273rd |
| Intentional Walks | 5 | 123rd |
| Strikeouts | 76 | 107th |
| Hit Batters | 1 | 311th |
| Balks | 0 | 442nd |
| Wild Pitches | 0 | 524th |
| Batters Faced | 320 | 215th |
| ERA+ | 118 | 154th |
| FIP | 2.40 | 670th |
| WHIP | 1.224 | 765th |
| Hits Allowed Per 9 Innings | 8.4 | 359th |
| Home Runs Allowed Per 9 Innings | 0.5 | 405th |
| Walks Per 9 Innings | 2.6 | 446th |
| Strikeouts Per 9 Innings | 9.0 | 33rd |
| Strikeout to Walk Ratio | 3.5 | 24th |
1989 Stats for Alejandro Pena
| Stat | Total | MLB Rank |
|---|---|---|
| Wins | 4 | 223rd |
| Losses | 3 | 293rd |
| Win-Loss Percentage | .571 | 139th |
| Earned Run Average (ERA) | 2.13 | 711th |
| Games Played | 53 | 55th |
| Games Started | 0 | 477th |
| Games Finished | 28 | 41st |
| Complete Games | 0 | 416th |
| Shutouts | 0 | 392nd |
| Saves | 5 | 54th |
| Innings Pitched | 76 | 228th |
| Hits Allowed | 62 | 256th |
| Runs Allowed | 20 | 322nd |
| Earned Runs Allowed | 18 | 321st |
| Home Runs Allowed | 6 | 226th |
| Walks | 18 | 309th |
| Intentional Walks | 4 | 171st |
| Strikeouts | 75 | 127th |
| Hit Batters | 2 | 193rd |
| Balks | 1 | 181st |
| Wild Pitches | 1 | 355th |
| Batters Faced | 306 | 241st |
| ERA+ | 162 | 44th |
| FIP | 2.61 | 712th |
| WHIP | 1.053 | 709th |
| Hits Allowed Per 9 Innings | 7.3 | 430th |
| Home Runs Allowed Per 9 Innings | 0.7 | 279th |
| Walks Per 9 Innings | 2.1 | 475th |
| Strikeouts Per 9 Innings | 8.9 | 44th |
| Strikeout to Walk Ratio | 4.2 | 11th |
1988 Stats for Alejandro Pena
| Stat | Total | MLB Rank |
|---|---|---|
| Wins | 6 | 152nd |
| Losses | 7 | 130th |
| Win-Loss Percentage | .462 | 219th |
| Earned Run Average (ERA) | 1.91 | 748th |
| Games Played | 60 | 34th |
| Games Started | 0 | 412th |
| Games Finished | 31 | 37th |
| Complete Games | 0 | 385th |
| Shutouts | 0 | 368th |
| Saves | 12 | 30th |
| Innings Pitched | 94 | 157th |
| Hits Allowed | 75 | 193rd |
| Runs Allowed | 29 | 237th |
| Earned Runs Allowed | 20 | 272nd |
| Home Runs Allowed | 4 | 278th |
| Walks | 27 | 213th |
| Intentional Walks | 6 | 88th |
| Strikeouts | 83 | 97th |
| Hit Batters | 1 | 288th |
| Balks | 2 | 197th |
| Wild Pitches | 3 | 182nd |
| Batters Faced | 378 | 169th |
| ERA+ | 176 | 21st |
| FIP | 2.45 | 738th |
| WHIP | 1.081 | 757th |
| Hits Allowed Per 9 Innings | 7.2 | 419th |
| Home Runs Allowed Per 9 Innings | 0.4 | 390th |
| Walks Per 9 Innings | 2.6 | 353rd |
| Strikeouts Per 9 Innings | 7.9 | 57th |
| Strikeout to Walk Ratio | 3.1 | 41st |
1987 Stats for Alejandro Pena
| Stat | Total | MLB Rank |
|---|---|---|
| Wins | 2 | 320th |
| Losses | 7 | 146th |
| Win-Loss Percentage | .222 | 383rd |
| Earned Run Average (ERA) | 3.51 | 799th |
| Games Played | 37 | 124th |
| Games Started | 7 | 203rd |