Isiah Kiner-Falefa | Boston Red Sox

MLB Player
Isiah Kiner-Falefa
Height5' 10"Weight195 lbsAge31Experience9th Season
.242AVG
2HRTied-437th
16RBITied-375th
.633OPS
Player Information
PositionSecond Baseman
Jersey#2
Date of Birth23/3/1995
BirthplaceHonolulu, HI
Experience9th Season
Draft2013: Rd 4, Pk 130 (TEX)
Bats / ThrowsRight/Right
MLB Debut2018
StatusActive
Awards
🏆 Gold Glove1x 2020
Next Game
More Boston Red Sox Players
Season, Postseason & Career
| Split | GP | AB | R | H | 2B | 3B | HR | RBI | BB | SO |
|---|---|---|---|---|---|---|---|---|---|---|
| Regular Season | 66 | 161 | 23 | 39 | 5 | 0 | 2 | 16 | 19 | 27 |
| Projected | 66 | 162 | 23 | 39 | 5 | 0 | 2 | 16 | 19 | 27 |
| Career | 984 | 3270 | 394 | 854 | 135 | 16 | 38 | 302 | 199 | 557 |
Career Batting by Season
| Season | GP | AB | R | H | 2B | 3B | HR | RBI | BB | HBP | SO | SB | CS | AVG | OBP | SLG | OPS | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | 111 | 356 | 43 | 93 | 18 | 2 | 4 | 34 | 28 | 6 | 62 | 7 | 5 | .261 | .325 | .357 | .682 | 1.6 |
| 2019 | 65 | 202 | 23 | 48 | 12 | 1 | 1 | 21 | 14 | 4 | 49 | 3 | 0 | .238 | .299 | .322 | .620 | -0.2 |
| 2020 | 58 | 211 | 28 | 59 | 4 | 3 | 3 | 10 | 14 | 2 | 32 | 8 | 5 | .280 | .329 | .370 | .699 | 1.8 |
| 2021 | 158 | 635 | 74 | 172 | 25 | 3 | 8 | 53 | 28 | 11 | 90 | 20 | 5 | .271 | .312 | .357 | .670 | 4.0 |
| 2022 | 142 | 483 | 66 | 126 | 20 | 0 | 4 | 48 | 35 | 5 | 72 | 22 | 4 | .261 | .314 | .327 | .642 | 2.9 |
| 2023 | 113 | 326 | 39 | 79 | 12 | 1 | 6 | 37 | 28 | 3 | 70 | 14 | 5 | .242 | .306 | .340 | .646 | 0.0 |
| 2024 | 83 | 257 | 32 | 75 | 8 | 2 | 7 | 33 | 13 | 6 | 37 | 3 | 1 | .292 | .338 | .420 | .758 | 3.2 |
| 2024 | 50 | 208 | 21 | 50 | 10 | 2 | 1 | 10 | 3 | 4 | 41 | 8 | 1 | .240 | .265 | .322 | .587 | 0.4 |
| 2024 | 133 | 465 | 53 | 125 | 18 | 4 | 8 | 43 | 16 | 10 | 78 | 11 | 2 | .269 | .306 | .376 | .683 | 3.6 |
| 2025 | 119 | 401 | 40 | 106 | 20 | 2 | 1 | 35 | 17 | 4 | 69 | 15 | 4 | .264 | .300 | .332 | .632 | 1.6 |
| 2025 | 19 | 30 | 5 | 7 | 1 | 0 | 1 | 5 | 0 | 1 | 8 | 0 | 0 | .233 | .258 | .367 | .625 | 0.0 |
| 2025 | 138 | 431 | 45 | 113 | 21 | 2 | 2 | 40 | 17 | 5 | 77 | 15 | 4 | .262 | .297 | .334 | .631 | 1.6 |
| 2026 | 66 | 161 | 23 | 39 | 5 | 0 | 2 | 16 | 19 | 0 | 27 | 8 | 2 | .242 | .322 | .311 | .633 | 1.5 |
| Career | 982 | 3265 | 392 | 852 | 135 | 16 | 38 | 302 | 197 | 46 | 557 | 108 | 32 | .261 | .311 | .347 | .658 | -- |
Postseason Batting by Season
| Season | GP | AB | R | H | 2B | 3B | HR | RBI | BB | HBP | K | SB | CS | AVG | OBP | SLG | OPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | 6 | 18 | 2 | 5 | 1 | 0 | 0 | 0 | 1 | 1 | 4 | 1 | 0 | .278 | .350 | .333 | .683 |
| 2025 | 15 | 37 | 4 | 6 | 2 | 0 | 0 | 2 | 1 | 0 | 4 | 1 | 0 | .162 | .184 | .216 | .400 |
| Career | 21 | 55 | 6 | 11 | 3 | 0 | 0 | 2 | 2 | 1 | 8 | 2 | 0 | .200 | .241 | .255 | .496 |
Expanded Batting by Season
| Season | PA | P | P/PA | XBH | TB | IBB | HBP | GIDP | SH | SF | SB | CS | SB% |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | 396 | 1499 | 3.79 | 24 | 127 | 1 | 6 | 15 | 5 | 1 | 7 | 5 | 0.58 |
| 2019 | 222 | 848 | 3.82 | 14 | 65 | 0 | 4 | 9 | 1 | 1 | 3 | 0 | 1.00 |
| 2020 | 228 | 799 | 3.50 | 10 | 78 | 0 | 2 | 6 | 0 | 1 | 8 | 5 | 0.62 |
| 2021 | 677 | 2396 | 3.54 | 36 | 227 | 2 | 11 | 11 | 1 | 2 | 20 | 5 | 0.80 |
| 2022 | 531 | 1940 | 3.65 | 24 | 158 | 2 | 5 | 13 | 3 | 5 | 22 | 4 | 0.85 |
| 2023 | 361 | 1454 | 4.03 | 19 | 111 | 0 | 3 | 12 | 1 | 3 | 14 | 5 | 0.74 |
| 2024 | 281 | 950 | 3.38 | 17 | 108 | 0 | 6 | 9 | 3 | 2 | 3 | 1 | 0.75 |
| 2024 | 215 | 760 | 3.53 | 13 | 67 | 0 | 4 | 3 | 0 | 0 | 8 | 1 | 0.89 |
| 2024 | 496 | 1710 | 3.45 | 30 | 175 | 0 | 10 | 12 | 3 | 2 | 11 | 2 | 0.85 |
| 2025 | 428 | 1528 | 3.57 | 23 | 133 | 0 | 4 | 9 | 5 | 1 | 15 | 4 | 0.79 |
| 2025 | 31 | 103 | 3.32 | 2 | 11 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0.00 |
| 2025 | 459 | 1631 | 3.55 | 25 | 144 | 0 | 5 | 9 | 5 | 1 | 15 | 4 | 0.79 |
| 2026 | 183 | 663 | 3.62 | 7 | 50 | 0 | 0 | 3 | 3 | 0 | 8 | 2 | 0.80 |
| Career | 3546 | 12910 | 3.64 | 189 | 1133 | 5 | 46 | 90 | 22 | 16 | 108 | 32 | 0.77 |
Advanced Batting by Season
| Season | WAR | OWAR | RC | RC/27 | ISOP | SECA | AB/HR | BB/PA | BB/K | GO | FO | GO/FO |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | 1.6 | 0.6 | 38.1 | 3.6 | .096 | .180 | 89.0 | .071 | 0.45 | 159 | 141 | 1.1 |
| 2019 | -0.2 | -0.2 | 17.8 | 2.9 | .084 | .168 | 202.0 | .063 | 0.29 | 79 | 76 | 1.0 |
| 2020 | 1.8 | 0.7 | 24.4 | 4.0 | .090 | .171 | 70.3 | .061 | 0.44 | 111 | 69 | 1.6 |
| 2021 | 4.0 | 2.6 | 71.6 | 4.0 | .087 | .154 | 79.4 | .041 | 0.31 | 298 | 250 | 1.2 |
| 2022 | 2.9 | 1.9 | 51.5 | 3.6 | .066 | .176 | 120.8 | .066 | 0.49 | 234 | 185 | 1.3 |
| 2023 | 0.0 | -0.1 | 32.7 | 3.3 | .098 | .212 | 54.3 | .078 | 0.40 | 131 | 129 | 1.0 |
| 2024 | 3.2 | 1.9 | 34.8 | 4.8 | .128 | .187 | 36.7 | .046 | 0.35 | 100 | 125 | 0.8 |
| 2024 | 0.4 | 0.1 | 17.5 | 2.9 | .082 | .130 | 208.0 | .014 | 0.07 | 90 | 77 | 1.2 |
| 2024 | 3.6 | 2.0 | 52.3 | 3.9 | .108 | .161 | 58.1 | .032 | 0.21 | 190 | 202 | 0.9 |
| 2025 | 1.6 | 1.1 | 39.4 | 3.4 | .067 | .137 | 401.0 | .040 | 0.25 | 194 | 144 | 1.3 |
| 2025 | 0.0 | 0.0 | 2.8 | 3.3 | .133 | .133 | 30.0 | .000 | 0.00 | 15 | 7 | 2.1 |
| 2025 | 1.6 | 1.1 | 42.2 | 3.4 | .072 | .137 | 215.5 | .037 | 0.22 | 209 | 151 | 1.4 |
| 2026 | 1.5 | 0.7 | 17.5 | 3.6 | .068 | .224 | 80.5 | .104 | 0.70 | 66 | 66 | 1.0 |
| Career | -- | -- | 346.7 | 3.6 | .086 | .170 | 85.9 | .056 | 0.35 | 1477 | 1269 | 1.2 |
Game Log
| Game | Result | AB | R | H | 2B | 3B | HR | RBI | BB | HBP | SO | SB | CS | AVG | OBP | SLG | OPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
vs CLE2026 Regular Season | L 1-0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .237 | .312 | .308 | .620 |
vs CLE2026 Regular Season | L 3-2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | .242 | .318 | .314 | .631 |
@ TB2026 Regular Season | L 5-1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .247 | .319 | .320 | .639 |
@ TB2026 Regular Season | L 2-1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .252 | .325 | .327 | .652 |
@ TB2026 Regular Season | W 4-2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .257 | .331 | .333 | .665 |
@ TEX2026 Regular Season | W 4-3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .262 | .338 | .340 | .678 |
@ TEX2026 Regular Season | L 7-3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .262 | .338 | .340 | .678 |
vs KC2026 Regular Season | W 5-1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | .268 | .344 | .348 | .692 |
vs KC2026 Regular Season | L 3-2 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .268 | .340 | .348 | .688 |
vs LAA2026 Regular Season | L 6-4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .269 | .342 | .351 | .693 |
vs LAA2026 Regular Season | W 5-2 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 0 | .277 | .352 | .362 | .713 |
@ BAL2026 Regular Season | W 5-0 | 3 | 0 | 1 | 1 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | .273 | .340 | .359 | .700 |
@ BAL2026 Regular Season | W 6-5 | 4 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | .272 | .336 | .352 | .688 |
vs SEA2026 Regular Season | L 9-6 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .273 | .338 | .355 | .694 |
vs TOR2026 Regular SeasonWeek 25 | L 4-3 | 3 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | .277 | .344 | .361 | .705 |
vs TOR2026 Regular SeasonWeek 24 | L 3-0 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0 | .276 | .344 | .336 | .680 |
vs TOR2026 Regular SeasonWeek 24 | L 6-1 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .272 | .331 | .333 | .664 |
vs TEX2026 Regular SeasonWeek 24 | L 6-4 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .273 | .333 | .336 | .670 |
vs TEX2026 Regular SeasonWeek 24 | W 6-3 | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .274 | .336 | .340 | .676 |
vs TEX2026 Regular SeasonWeek 24 | W 10-1 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .265 | .330 | .333 | .664 |
@ TB2026 Regular SeasonWeek 23 | L 7-5 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 1 | .265 | .333 | .337 | .670 |
@ TB2026 Regular SeasonWeek 23 | L 4-3 | 3 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .271 | .327 | .344 | .671 |
@ TB2026 Regular SeasonWeek 23 | L 3-1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .258 | .317 | .323 | .639 |
@ NYY2026 Regular SeasonWeek 23 | L 6-1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .267 | .327 | .333 | .660 |
@ NYY2026 Regular SeasonWeek 23 | W 5-3 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .270 | .330 | .337 | .667 |
vs BAL2026 Regular SeasonWeek 23 | L 8-2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .282 | .344 | .353 | .697 |
vs BAL2026 Regular SeasonWeek 22 | W 8-1 | 4 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | .296 | .360 | .370 | .730 |
vs BAL2026 Regular SeasonWeek 22 | L 4-2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .299 | .365 | .364 | .728 |
@ CLE2026 Regular SeasonWeek 22 | W 9-4 | 5 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | .311 | .378 | .378 | .756 |
@ CLE2026 Regular SeasonWeek 22 | W 9-1 | 5 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .319 | .390 | .391 | .781 |
@ CLE2026 Regular SeasonWeek 22 | L 4-3 | 4 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .313 | .389 | .391 | .780 |
vs ATL2026 Regular SeasonWeek 22 | L 10-2 | 2 | 1 | 2 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | .300 | .382 | .383 | .766 |
vs ATL2026 Regular SeasonWeek 21 | W 8-0 | 4 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | .276 | .344 | .362 | .706 |
vs ATL2026 Regular SeasonWeek 21 | L 7-6 | 3 | 1 | 2 | 0 | 0 | 1 | 3 | 1 | 0 | 0 | 1 | 0 | .278 | .350 | .370 | .720 |
vs MIN2026 Regular SeasonWeek 21 | L 6-5 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | .255 | .321 | .294 | .616 |
vs MIN2026 Regular SeasonWeek 21 | L 4-2 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | .240 | .309 | .260 | .569 |
@ KC2026 Regular SeasonWeek 20 | W 4-3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .255 | .314 | .277 | .590 |
@ KC2026 Regular SeasonWeek 20 | W 7-1 | 3 | 1 | 3 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | .267 | .327 | .289 | .615 |
@ ATL2026 Regular SeasonWeek 20 | L 8-1 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .214 | .267 | .238 | .505 |
@ ATL2026 Regular SeasonWeek 20 | L 3-2 F/10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .195 | .250 | .195 | .445 |
vs PHI2026 Regular SeasonWeek 20 | L 3-1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | .200 | .256 | .200 | .456 |
vs PHI2026 Regular SeasonWeek 19 | L 2-1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | .205 | .244 | .205 | .449 |
@ DET2026 Regular SeasonWeek 18 | W 10-3 | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | .205 | .244 | .205 | .449 |
vs HOU2026 Regular SeasonWeek 18 | L 3-1 F/10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .229 | .270 | .229 | .499 |
@ TOR2026 Regular SeasonWeek 17 | L 8-1 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .229 | .270 | .229 | .499 |
@ BAL2026 Regular SeasonWeek 17 | W 17-1 | 5 | 2 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | .212 | .257 | .212 | .469 |
vs NYY2026 Regular SeasonWeek 16 | L 4-1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .179 | .233 | .179 | .412 |
vs DET2026 Regular SeasonWeek 16 | W 8-6 | 2 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 1 | 0 | .200 | .259 | .200 | .459 |
vs DET2026 Regular SeasonWeek 16 | L 6-2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .174 | .240 | .174 | .414 |
vs DET2026 Regular SeasonWeek 16 | L 4-1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .190 | .261 | .190 | .451 |
@ MIN2026 Regular SeasonWeek 15 | W 9-5 | 3 | 1 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | .222 | .300 | .222 | .522 |
@ MIN2026 Regular SeasonWeek 15 | L 6-0 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .133 | .188 | .133 | .321 |
@ MIN2026 Regular SeasonWeek 15 | L 13-6 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .083 | .154 | .083 | .237 |
vs MIL2026 Regular SeasonWeek 14 | W 5-0 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .091 | .167 | .091 | .258 |
vs MIL2026 Regular SeasonWeek 14 | W 3-2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .125 | .000 | .125 |
@ HOU2026 Regular SeasonWeek 13 | L 6-4 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | .000 | .200 | .000 | .200 |
@ CIN2026 Regular SeasonWeek 13 | W 3-0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 |
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