Gosselin has earned a batting average of .247 in his time in baseball in addition to 143 runs scored and an OPS of .370. He has struck out 283 times and earned a walk on 77 occasions, which has contributed to a .298 on-base %. For his MLB career, Gosselin has drilled 17 baseballs over the fence while knocking in 105 runs. He has amassed a slugging percentage of .073 and he has totaled 400 bases. In his time in the Majors, he came to bat 1,276 times and got on base with a base hit 292 times.
Gosselin has accounted for 11 hits in 74 at-bats for a batting average of .149. He has earned a walk 2 times and has accumulated an OBP of .182. For the year, Gosselin has notched 6 runs, knocked in 2 runs batted in and has hit 0 home runs. He has recorded an OPS of 0.357 and a slugging % of .176. He has fanned 24 times while accruing 13 bases in total.
| Year | Team | BA | HR | H | BB | R | RBI | OBP | PA | AB | OPS | OPS+ | 2B | 3B | G | SLG | SB | CS | TB | SO |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Career | .247 | 17 | 292 | 77 | 143 | 105 | .298 | 1,276 | 1,182 | .370 | N/A | 49 | 4 | 531 | .073 | 11 | 6 | 400 | 283 | |
| 2022 | TOT | .149 | 0 | 11 | 2 | 6 | 2 | .182 | 77 | 74 | .357 | 2 | 0 | 1 | 34 | .176 | 0 | 0 | 13 | 24 |
| 2022 | ATL | .261 | 0 | 6 | 1 | 4 | 0 | .292 | 24 | 23 | .553 | 57 | 0 | 0 | 12 | .261 | 0 | 0 | 6 | 6 |
| 2022 | LAA | .098 | 0 | 5 | 1 | 2 | 2 | .132 | 53 | 51 | .269 | -23 | 0 | 1 | 22 | .137 | 0 | 0 | 7 | 18 |
| 2021 | LAA | .261 | 7 | 90 | 24 | 40 | 47 | .314 | 373 | 345 | .676 | 85 | 14 | 0 | 104 | .362 | 4 | 2 | 125 | 81 |
| 2020 | PHI | .250 | 3 | 23 | 10 | 14 | 12 | .324 | 102 | 92 | .726 | 95 | 5 | 0 | 39 | .402 | 0 | 0 | 37 | 27 |
| 2019 | PHI | .262 | 0 | 17 | 3 | 5 | 7 | .294 | 68 | 65 | .602 | 57 | 3 | 0 | 44 | .308 | 0 | 0 | 20 | 16 |
| 2018 | CIN | .125 | 1 | 3 | 4 | 5 | 2 | .250 | 28 | 24 | .500 | 35 | 0 | 0 | 20 | .250 | 0 | 0 | 6 | 8 |
| 2017 | TOT | .146 | 0 | 7 | 2 | 3 | 2 | .180 | 50 | 48 | .368 | -2 | 2 | 0 | 40 | .188 | 0 | 1 | 9 | 12 |
| 2017 | PIT | .150 | 0 | 6 | 2 | 3 | 2 | .190 | 42 | 40 | .365 | -2 | 1 | 0 | 28 | .175 | 0 | 1 | 7 | 9 |
| 2017 | TEX | .125 | 0 | 1 | 0 | 0 | 0 | .125 | 8 | 8 | .375 | -7 | 1 | 0 | 12 | .250 | 0 | 0 | 2 | 3 |
| 2016 | ARI | .277 | 2 | 61 | 15 | 26 | 13 | .324 | 240 | 220 | .692 | 79 | 12 | 1 | 122 | .368 | 3 | 0 | 81 | 46 |
| 2015 | TOT | .311 | 3 | 33 | 9 | 19 | 15 | .373 | 118 | 106 | .873 | 135 | 9 | 1 | 44 | .500 | 2 | 1 | 53 | 16 |
| 2015 | ATL | .325 | 0 | 13 | 2 | 2 | 2 | .357 | 42 | 40 | .782 | 117 | 4 | 0 | 20 | .425 | 2 | 0 | 17 | 5 |
| 2015 | ARI | .303 | 3 | 20 | 7 | 17 | 13 | .382 | 76 | 66 | .927 | 146 | 5 | 1 | 24 | .545 | 0 | 1 | 36 | 11 |
| 2014 | ATL | .266 | 1 | 34 | 5 | 17 | 3 | .304 | 136 | 128 | .624 | 77 | 4 | 0 | 46 | .320 | 2 | 2 | 41 | 27 |
| 2013 | ATL | .333 | 0 | 2 | 1 | 2 | 0 | .429 | 7 | 6 | .762 | 115 | 0 | 0 | 4 | .333 | 0 | 0 | 2 | 2 |
