Bosio has thrown 1,710 frames and has accounted for 1,059 strikeouts during his pro baseball career. His ERA is 3.96 (753 earned runs allowed) and his career WHIP is 1.300. He has surrendered 1,742 hits (9.2 hits per nine innings) and has 481 walks. Bosio (94-93 record in his career) holds a FIP of 3.80 while he has faced 7,225 hitters during his time in the major leagues.
Chris Bosio 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 | 309 | 1710.0 | 94 | 93 | 1.300 | 3.96 | 1,742 | 481 | 1,059 | 3.80 | 9 | 246 | 162 | 753 | 835 | 7,225 | 2.20 | 9.2 | 5.6 | |
| 1996 | SEA | 18 | 60.2 | 4 | 4 | 1.582 | 5.93 | 72 | 24 | 39 | 4.99 | 0 | 9 | 8 | 40 | 44 | 278 | 1.63 | 10.7 | 5.8 |
| 1995 | SEA | 31 | 170.0 | 10 | 8 | 1.647 | 4.92 | 211 | 69 | 85 | 4.79 | 0 | 31 | 18 | 93 | 98 | 766 | 1.23 | 11.2 | 4.5 |
| 1994 | SEA | 19 | 125.0 | 4 | 10 | 1.416 | 4.32 | 137 | 40 | 67 | 4.63 | 0 | 19 | 15 | 60 | 72 | 546 | 1.68 | 9.9 | 4.8 |
| 1993 | SEA | 29 | 164.1 | 9 | 9 | 1.199 | 3.45 | 138 | 59 | 119 | 3.83 | 1 | 24 | 14 | 63 | 75 | 678 | 2.02 | 7.6 | 6.5 |
| 1992 | MIL | 33 | 231.1 | 16 | 6 | 1.154 | 3.62 | 223 | 44 | 120 | 3.55 | 0 | 33 | 21 | 93 | 100 | 937 | 2.73 | 8.7 | 4.7 |
| 1991 | MIL | 32 | 204.2 | 14 | 10 | 1.197 | 3.25 | 187 | 58 | 117 | 3.63 | 0 | 32 | 15 | 74 | 80 | 840 | 2.02 | 8.2 | 5.1 |
| 1990 | MIL | 20 | 132.2 | 4 | 9 | 1.274 | 4.00 | 131 | 38 | 76 | 4.06 | 0 | 20 | 15 | 59 | 67 | 557 | 2.00 | 8.9 | 5.2 |
| 1989 | MIL | 33 | 234.2 | 15 | 10 | 1.163 | 2.95 | 225 | 48 | 173 | 2.87 | 0 | 33 | 16 | 77 | 90 | 969 | 3.60 | 8.6 | 6.6 |
| 1988 | MIL | 38 | 182.0 | 7 | 15 | 1.253 | 3.36 | 190 | 38 | 84 | 3.43 | 6 | 22 | 13 | 68 | 80 | 766 | 2.21 | 9.4 | 4.2 |
| 1987 | MIL | 46 | 170.0 | 11 | 8 | 1.394 | 5.24 | 187 | 50 | 150 | 3.38 | 2 | 19 | 18 | 99 | 102 | 734 | 3.00 | 9.9 | 7.9 |
| 1986 | MIL | 10 | 34.2 | 0 | 4 | 1.558 | 7.01 | 41 | 13 | 29 | 5.60 | 0 | 4 | 9 | 27 | 27 | 154 | 2.23 | 10.6 | 7.5 |
