Mike Yastrzemski
Michael Andrew Yastrzemski
Born: August 23, 1990
Andover, MA USA
Primary Position: RF
All Position(s) Played: P, RF, CF, LF, OF, DH, PH, PR
Bats: L
Throws: L
Height: 5'10"
Weight: 178
Career: 2019-2025
Draft: Round 36 (2009 June Amateur Draft, Boston Red Sox)
Draft: Round 30 (2012 June Amateur Draft, Seattle Mariners)
Draft: Round 14 (2013 June Amateur Draft, Baltimore Orioles)
School: St Johns Prep HS
Vanderbilt
Minor League Statistics
Mike Yastrzemski compiled a career batting average of .239 with 115 home runs and 336 RBI in his 899-game career with the San Francisco Giants and Kansas City Royals. He began playing during the 2019 season and last took the field during the 2025 campaign.
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Pitching:
| Year | Lg | Team | W | L | W% | ERA | G | GS | GF | CG | SHO | SV | IP | H | R | ER | HR | BB | IBB | SO | HBP | BK | WP | BF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | NL | San Francisco Giants | 0 | 0 | 18.00 | 1 | 0 | 1 | 0 | 0 | 0 | 1.0 | 2 | 2 | 2 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 8 | |
| Totals | 0 | 0 | 18.00 | 1 | 0 | 1 | 0 | 0 | 0 | 1.0 | 2 | 2 | 2 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 8 |
Batting:
| Year | Lg | Team | GP | PA | AB | R | H | 2B | 3B | HR | RBI | SB | CS | BB | SO | BA | OBP | SLG | OPS | TB | DP | HBP | SH | SF | IBB |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | NL | San Francisco Giants | 107 | 411 | 371 | 64 | 101 | 22 | 3 | 21 | 55 | 2 | 4 | 32 | 107 | .272 | .334 | .518 | .852 | 192 | 4 | 4 | 1 | 3 | 1 |
| 2020 | NL | San Francisco Giants | 54 | 225 | 192 | 39 | 57 | 14 | 4 | 10 | 35 | 2 | 1 | 30 | 55 | .297 | .400 | .568 | .968 | 109 | 2 | 3 | 0 | 0 | 2 |
| 2021 | NL | San Francisco Giants | 139 | 532 | 468 | 75 | 105 | 28 | 3 | 25 | 71 | 4 | 0 | 51 | 131 | .224 | .311 | .457 | .768 | 214 | 3 | 9 | 1 | 3 | 4 |
| 2022 | NL | San Francisco Giants | 148 | 558 | 485 | 73 | 104 | 31 | 2 | 17 | 57 | 5 | 1 | 61 | 141 | .214 | .305 | .392 | .697 | 190 | 3 | 5 | 1 | 6 | 0 |
| 2023 | NL | San Francisco Giants | 106 | 381 | 330 | 54 | 77 | 23 | 1 | 15 | 43 | 2 | 2 | 45 | 99 | .233 | .330 | .445 | .775 | 147 | 5 | 3 | 2 | 1 | 3 |
| 2024 | NL | San Francisco Giants | 140 | 474 | 428 | 60 | 99 | 16 | 9 | 18 | 57 | 3 | 2 | 38 | 124 | .231 | .302 | .437 | .739 | 187 | 5 | 6 | 1 | 1 | 1 |
| 2025 | AL | Kansas City Royals | 50 | 186 | 156 | 30 | 37 | 14 | 0 | 9 | 18 | 1 | 0 | 25 | 22 | .237 | .339 | .500 | .839 | 78 | 3 | 1 | 0 | 4 | 0 |
| Totals | 744 | 2767 | 2430 | 395 | 580 | 148 | 22 | 115 | 336 | 19 | 10 | 282 | 679 | .239 | .323 | .460 | .783 | 1117 | 25 | 31 | 6 | 18 | 11 |
Fielding:
| Year | Lg | Team | Pos | GP | GS | Inn. | PO | A | E | DP | Fld% | RF/9 | RF/G |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | NL | San Francisco Giants | OF | 102 | 89 | 821.0 | 189 | 2 | 4 | 0 | .979 | 2.094 | 1.873 |
| 2020 | NL | San Francisco Giants | OF | 53 | 52 | 433.3 | 120 | 2 | 0 | 1 | 1.000 | 2.534 | 2.302 |
| 2021 | NL | San Francisco Giants | OF | 127 | 119 | 1059.0 | 259 | 3 | 1 | 1 | .996 | 2.227 | 2.063 |
| 2022 | NL | San Francisco Giants | OF | 144 | 125 | 1127.7 | 271 | 9 | 3 | 3 | .989 | 2.235 | 1.944 |
| 2023 | NL | San Francisco Giants | OF | 124 | 90 | 783.7 | 175 | 6 | 1 | 1 | .995 | 2.079 | 1.460 |
| 2024 | NL | San Francisco Giants | OF | 136 | 120 | 1042.0 | 212 | 5 | 4 | 1 | .982 | 1.874 | 1.596 |
| 2024 | NL | San Francisco Giants | P | 1 | 0 | 1.0 | 0 | 0 | 0 | 0 | .000 | .000 | |
| 2025 | NL | San Francisco Giants | RF | 94 | 85 | 763.3 | 147 | 9 | 1 | 0 | .994 | 1.839 | 1.660 |
| 2025 | AL | Kansas City Royals | LF | 7 | 6 | 46.0 | 9 | 0 | 0 | 0 | 1.000 | 1.761 | 1.286 |
| Totals | 788 | 686 | 6077.0 | 1382 | 36 | 14 | 7 | .990 | 2.100 | 1.799 |
Postseason - Batting:
| Year | Lg | Team | Rnd | GP | PA | AB | R | H | 2B | 3B | HR | RBI | SB | CS | BB | SO | BA | OBP | SLG | OPS | TB | DP | HBP | SH | SF | IBB |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | NL | San Francisco Giants | NLDS2 | 5 | 13 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | .000 | .000 | .000 | .000 | 0 | 0 | 0 | 0 | 0 | 0 |
| Totals | 5 | 13 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | .000 | .000 | .000 | .000 | 0 | 0 | 0 | 0 | 0 | 0 |
Postseason - Fielding:
| Year | Lg | Team | Rnd | Pos | GP | GS | Inn. | PO | A | E | DP | Fld% | RF/9 | RF/G |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | NL | San Francisco Giants | NLDS2 | RF | 4 | 2 | 18.7 | 6 | 0 | 0 | 0 | 1.000 | 2.893 | 1.500 |
| 2021 | NL | San Francisco Giants | NLDS2 | CF | 3 | 2 | 12.3 | 4 | 0 | 0 | 0 | 1.000 | 2.919 | 1.333 |
| Totals | 7 | 4 | 31.0 | 10 | 0 | 0 | 0 | 1.000 | 2.903 | 1.429 |
Statistical data from Baseball Databank, made available under the Creative Commons Attribution-ShareAlike 3.0 Unported License
