John Bay
New York Mets (AA)OF
Age: 25
Bats/Throws: R/R
6'1" / 217
DOB: 5/16/2001
(25 years, 4 months, 11 days)
OF
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Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring Training
| Season | Team | Level | Age | G | PA | HR | R | RBI | SB | divider | BB% | K% | ISO | BABIP | divider | AVG | OBP | SLG | wOBA | xwOBA | wRC+ | divider | BsR | divider | Off | Def | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | NYM | A | 24 | 17 | 69 | 3 | 18 | 19 | 4 | 13.0% | 30.4% | .259 | .484 | .333 | .464 | .593 | .490 | .320 | 189 | ||||||||
| 2025 | NYM | A+ | 24 | 10 | 39 | 1 | 5 | 4 | 2 | 17.9% | 30.8% | .103 | .125 | .103 | .333 | .207 | .297 | 91 | |||||||||
| 2025 | NYM | MiLB | 24 | 27 | 108 | 4 | 23 | 23 | 6 | 14.8% | 30.6% | .205 | .362 | .253 | .417 | .458 | .420 | .320 | 154 | ||||||||
| 2026 | NYM | ST | 25 | 5 | 3 | 0 | 1 | 0 | 0 | 0.0% | 33.3% | .000 | 1.000 | .500 | .667 | .500 | .555 | 241 | |||||||||
| 2026 | Steamer | PROJ | 25 | 0 | 1 | 0 | 0 | 0 | 0 | 6.1% | 36.6% | .090 | .232 | .158 | .220 | .248 | .212 | 34 | 0.0 | -0.1 | 0.0 | 0.0 | |||||
| 2026 | OOPSY | PROJ | 25 | 0 | 1 | 0 | 0 | 0 | 0 | 8.9% | 31.7% | .130 | .287 | .206 | .293 | .336 | .281 | 82 | 0.0 | 0.0 | 0.0 | 0.0 | |||||
| 2026 | NYM | A+ | 25 | 77 | 325 | 13 | 62 | 44 | 18 | 10.8% | 27.1% | .225 | .294 | .232 | .360 | .458 | .371 | 119 | |||||||||
| 2026 | NYM | AA | 25 | 39 | 157 | 3 | 23 | 17 | 11 | 12.7% | 30.6% | .115 | .366 | .252 | .363 | .366 | .338 | 105 | |||||||||
| 2026 | NYM | MiLB | 25 | 116 | 482 | 16 | 85 | 61 | 29 | 11.4% | 28.2% | .189 | .317 | .239 | .361 | .428 | .360 | 114 | |||||||||
| 2026 | Steamer | ROS | 25 | 0 | 1 | 0 | 0 | 0 | 0 | 7.0% | 33.2% | .128 | .286 | .203 | .272 | .330 | .270 | 69 | 0.0 | 0.0 | 0.0 | 0.0 |
| Season | Team | Level | Age | G | PA | HR | R | RBI | SB | divider | BB% | K% | ISO | BABIP | divider | AVG | OBP | SLG | wOBA | xwOBA | wRC+ | divider | BsR | divider | Off | Def | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | NYM | A | 24 | 17 | 69 | 3 | 18 | 19 | 4 | 13.0% | 30.4% | .259 | .484 | .333 | .464 | .593 | .490 | .320 | 189 | ||||||||
| 2025 | NYM | A+ | 24 | 10 | 39 | 1 | 5 | 4 | 2 | 17.9% | 30.8% | .103 | .125 | .103 | .333 | .207 | .297 | 91 | |||||||||
| 2025 | NYM | MiLB | 24 | 27 | 108 | 4 | 23 | 23 | 6 | 14.8% | 30.6% | .205 | .362 | .253 | .417 | .458 | .420 | .320 | 154 | ||||||||
| 2026 | NYM | ST | 25 | 5 | 3 | 0 | 1 | 0 | 0 | 0.0% | 33.3% | .000 | 1.000 | .500 | .667 | .500 | .555 | 241 | |||||||||
| 2026 | Steamer | PROJ | 25 | 0 | 1 | 0 | 0 | 0 | 0 | 6.1% | 36.6% | .090 | .232 | .158 | .220 | .248 | .212 | 34 | 0.0 | -0.1 | 0.0 | 0.0 | |||||
| 2026 | OOPSY | PROJ | 25 | 0 | 1 | 0 | 0 | 0 | 0 | 8.9% | 31.7% | .130 | .287 | .206 | .293 | .336 | .281 | 82 | 0.0 | 0.0 | 0.0 | 0.0 | |||||
| 2026 | NYM | A+ | 25 | 77 | 325 | 13 | 62 | 44 | 18 | 10.8% | 27.1% | .225 | .294 | .232 | .360 | .458 | .371 | 119 | |||||||||
| 2026 | NYM | AA | 25 | 39 | 157 | 3 | 23 | 17 | 11 | 12.7% | 30.6% | .115 | .366 | .252 | .363 | .366 | .338 | 105 | |||||||||
| 2026 | NYM | MiLB | 25 | 116 | 482 | 16 | 85 | 61 | 29 | 11.4% | 28.2% | .189 | .317 | .239 | .361 | .428 | .360 | 114 | |||||||||
| 2026 | Steamer | ROS | 25 | 0 | 1 | 0 | 0 | 0 | 0 | 7.0% | 33.2% | .128 | .286 | .203 | .272 | .330 | .270 | 69 | 0.0 | 0.0 | 0.0 | 0.0 |
Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring Training
| Season | Team | Level | G | AB | PA | H | 1B | 2B | 3B | HR | R | RBI | BB | IBB | SO | HBP | SF | SH | GDP | SB | CS | AVG |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | NYM | A | 17 | 54 | 69 | 18 | 11 | 3 | 1 | 3 | 18 | 19 | 9 | 0 | 21 | 5 | 1 | 0 | 3 | 4 | 1 | .333 |
| 2025 | NYM | A+ | 10 | 29 | 39 | 3 | 2 | 0 | 0 | 1 | 5 | 4 | 7 | 0 | 12 | 3 | 0 | 0 | 1 | 2 | 1 | .103 |
| 2025 | NYM | MiLB | 27 | 83 | 108 | 21 | 13 | 3 | 1 | 4 | 23 | 23 | 16 | 0 | 33 | 8 | 1 | 0 | 4 | 6 | 2 | .253 |
| 2026 | NYM | ST | 5 | 2 | 3 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | .500 |
| 2026 | Steamer | PROJ | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .158 | |
| 2026 | OOPSY | PROJ | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .206 | |
| 2026 | NYM | A+ | 77 | 271 | 325 | 63 | 31 | 16 | 3 | 13 | 62 | 44 | 35 | 0 | 88 | 19 | 0 | 0 | 4 | 18 | 4 | .232 |
| 2026 | NYM | AA | 39 | 131 | 157 | 33 | 24 | 6 | 0 | 3 | 23 | 17 | 20 | 0 | 48 | 4 | 2 | 0 | 1 | 11 | 3 | .252 |
| 2026 | NYM | MiLB | 116 | 402 | 482 | 96 | 55 | 22 | 3 | 16 | 85 | 61 | 55 | 0 | 136 | 23 | 2 | 0 | 5 | 29 | 7 | .239 |
| 2026 | Steamer | ROS | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .203 |
| Season | Team | Level | G | AB | PA | H | 1B | 2B | 3B | HR | R | RBI | BB | IBB | SO | HBP | SF | SH | GDP | SB | CS | AVG |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | NYM | A | 17 | 54 | 69 | 18 | 11 | 3 | 1 | 3 | 18 | 19 | 9 | 0 | 21 | 5 | 1 | 0 | 3 | 4 | 1 | .333 |
| 2025 | NYM | A+ | 10 | 29 | 39 | 3 | 2 | 0 | 0 | 1 | 5 | 4 | 7 | 0 | 12 | 3 | 0 | 0 | 1 | 2 | 1 | .103 |
| 2025 | NYM | MiLB | 27 | 83 | 108 | 21 | 13 | 3 | 1 | 4 | 23 | 23 | 16 | 0 | 33 | 8 | 1 | 0 | 4 | 6 | 2 | .253 |
| 2026 | NYM | ST | 5 | 2 | 3 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | .500 |
| 2026 | Steamer | PROJ | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .158 | |
| 2026 | OOPSY | PROJ | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .206 | |
| 2026 | NYM | A+ | 77 | 271 | 325 | 63 | 31 | 16 | 3 | 13 | 62 | 44 | 35 | 0 | 88 | 19 | 0 | 0 | 4 | 18 | 4 | .232 |
| 2026 | NYM | AA | 39 | 131 | 157 | 33 | 24 | 6 | 0 | 3 | 23 | 17 | 20 | 0 | 48 | 4 | 2 | 0 | 1 | 11 | 3 | .252 |
| 2026 | NYM | MiLB | 116 | 402 | 482 | 96 | 55 | 22 | 3 | 16 | 85 | 61 | 55 | 0 | 136 | 23 | 2 | 0 | 5 | 29 | 7 | .239 |
| 2026 | Steamer | ROS | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .203 |
Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingAverages
| Season | Team | Level | BB% | K% | BB/K | divider | AVG | OBP | SLG | OPS | divider | ISO | Spd | BABIP | divider | UBR | wGDP | XBR | wSB | divider | wRC | wRAA | wOBA | wRC+ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | NYM | A | 13.0% | 30.4% | 0.43 | .333 | .464 | .593 | 1.056 | .259 | 8.5 | .484 | 0.0 | 17 | 7.9 | .490 | 189 | |||||||
| 2025 | NYM | A+ | 17.9% | 30.8% | 0.58 | .103 | .333 | .207 | .540 | .103 | 5.4 | .125 | -0.2 | 4 | -0.6 | .297 | 91 | |||||||
| 2025 | NYM | MiLB | 14.8% | 30.6% | 0.48 | .253 | .417 | .458 | .874 | .205 | 8.2 | .362 | -0.2 | 21 | 7.3 | .420 | 154 | |||||||
| 2026 | NYM | ST | 0.0% | 33.3% | 0.00 | .500 | .667 | .500 | 1.167 | .000 | 2.6 | 1.000 | 0.0 | 1 | 0.6 | .555 | 241 | |||||||
| 2026 | Steamer | PROJ | 6.1% | 36.6% | 0.17 | .158 | .220 | .248 | .469 | .090 | 4.2 | .232 | 0.0 | 0.0 | 0 | -0.1 | .212 | 34 | ||||||
| 2026 | OOPSY | PROJ | 8.9% | 31.7% | 0.28 | .206 | .293 | .336 | .629 | .130 | 5.0 | .287 | 0.0 | 0 | 0.0 | .281 | 82 | |||||||
| 2026 | NYM | A+ | 10.8% | 27.1% | 0.40 | .232 | .360 | .458 | .818 | .225 | 8.4 | .294 | 0.6 | 53 | 6.4 | .371 | 119 | |||||||
| 2026 | NYM | AA | 12.7% | 30.6% | 0.42 | .252 | .363 | .366 | .729 | .115 | 5.6 | .366 | 0.2 | 22 | 0.3 | .338 | 105 | |||||||
| 2026 | NYM | MiLB | 11.4% | 28.2% | 0.40 | .239 | .361 | .428 | .789 | .189 | 7.8 | .317 | 0.8 | 75 | 6.6 | .360 | 114 | |||||||
| 2026 | Steamer | ROS | 7.0% | 33.2% | 0.21 | .203 | .272 | .330 | .602 | .128 | 5.1 | .286 | 0.0 | 0.0 | 0 | 0.0 | .270 | 69 |
| Season | Team | Level | BB% | K% | BB/K | divider | AVG | OBP | SLG | OPS | divider | ISO | Spd | BABIP | divider | UBR | wGDP | XBR | wSB | divider | wRC | wRAA | wOBA | wRC+ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | NYM | A | 13.0% | 30.4% | 0.43 | .333 | .464 | .593 | 1.056 | .259 | 8.5 | .484 | 0.0 | 17 | 7.9 | .490 | 189 | |||||||
| 2025 | NYM | A+ | 17.9% | 30.8% | 0.58 | .103 | .333 | .207 | .540 | .103 | 5.4 | .125 | -0.2 | 4 | -0.6 | .297 | 91 | |||||||
| 2025 | NYM | MiLB | 14.8% | 30.6% | 0.48 | .253 | .417 | .458 | .874 | .205 | 8.2 | .362 | -0.2 | 21 | 7.3 | .420 | 154 | |||||||
| 2026 | NYM | ST | 0.0% | 33.3% | 0.00 | .500 | .667 | .500 | 1.167 | .000 | 2.6 | 1.000 | 0.0 | 1 | 0.6 | .555 | 241 | |||||||
| 2026 | Steamer | PROJ | 6.1% | 36.6% | 0.17 | .158 | .220 | .248 | .469 | .090 | 4.2 | .232 | 0.0 | 0.0 | 0 | -0.1 | .212 | 34 | ||||||
| 2026 | OOPSY | PROJ | 8.9% | 31.7% | 0.28 | .206 | .293 | .336 | .629 | .130 | 5.0 | .287 | 0.0 | 0 | 0.0 | .281 | 82 | |||||||
| 2026 | NYM | A+ | 10.8% | 27.1% | 0.40 | .232 | .360 | .458 | .818 | .225 | 8.4 | .294 | 0.6 | 53 | 6.4 | .371 | 119 | |||||||
| 2026 | NYM | AA | 12.7% | 30.6% | 0.42 | .252 | .363 | .366 | .729 | .115 | 5.6 | .366 | 0.2 | 22 | 0.3 | .338 | 105 | |||||||
| 2026 | NYM | MiLB | 11.4% | 28.2% | 0.40 | .239 | .361 | .428 | .789 | .189 | 7.8 | .317 | 0.8 | 75 | 6.6 | .360 | 114 | |||||||
| 2026 | Steamer | ROS | 7.0% | 33.2% | 0.21 | .203 | .272 | .330 | .602 | .128 | 5.1 | .286 | 0.0 | 0.0 | 0 | 0.0 | .270 | 69 |

