Show modern player card
| Name | Team | Age |
| John Haines | Retired (2025, Age 33) | 78 |
| Drafted | Position | Bats/Throws |
| Round 2, Pick 25 (2015) |
RP | R/R |
| League | Option Years
|
Majors Service Time |
| Whitey Ford League | 0 | 10 years (95 games) |
| Total Rating
|
Arm | Range |
| Contact vs R | Contact vs L | Speed |
| Power vs R | Power vs L | Bunting |
| Endurance | Velocity | Control |
| Leadership
|
Mentor Value
|
|
| Health
|
Injured Days
|
Birthday |
| 0 | 12/23/1991 | |
| WS Rings | WS Appearances | LCS Appearances |
| 0 | 0 | 2 |
| Alt Pos (---) | Alt Pos (---) | Alt Pos (---) |
| (0.0 %) | (0.0 %) | (0.0 %) |
Stats | Splits | Playoffs | Energy | Improvements | Past Skills | Awards | Batting | Fielding | Game Log
| Year | Type
|
Chances
|
Endurance | Velocity | Control | Total |
| 2015 | Minors | 19.00 | 0 / 0 | 2 / 8 | 6 / 11 | 8 / 19 |
| 2015 | Majors | 21.33 | 0 / 0 | 2 / 7 | 4 / 14 | 6 / 21 |
| 2016 | Majors | 38.18 | 3 / 5 | 2 / 14 | 4 / 19 | 9 / 38 |
| 2017 | Majors | 38.83 | 1 / 3 | 1 / 11 | 5 / 24 | 7 / 38 |
| 2018 | Majors | 35.67 | 2 / 2 | 0 / 9 | 0 / 24 | 2 / 35 |
| 2019 | Majors | 35.17 | 0 / 1 | 1 / 17 | 2 / 17 | 3 / 35 |
| 2020 | Majors | 38.94 | 3 / 6 | 1 / 17 | 0 / 15 | 4 / 38 |
| 2021 | Majors | 35.02 | 0 / 5 | 0 / 9 | 0 / 21 | 0 / 35 |
| 2022 | Majors | 24.82 | 0 / 0 | 0 / 13 | 0 / 11 | 0 / 24 |
| 2023 | Majors | 32.53 | 0 / 3 | 0 / 11 | 0 / 18 | 0 / 32 |
| 2024 | Majors | 26.93 | 0 / 0 | 1 / 17 | 0 / 9 | 1 / 26 |
| 2025 | Majors | 27.92 | 0 / 1 | -2 / 14 | -4 / 12 | -6 / 27 |
| Total | 9 / 26 | 8 / 147 | 17 / 195 | 34 / 368 |
| Date | Transaction |
| 2025-11-01 | John Haines has retired from the Arizona Desert Sponges |
| 2015-06-19 | The Arizona Desert Sponges have promoted John Haines to the major league team. The Arizona Desert Sponges have sent Fred Williard to the minors. |