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| Name | Team | Age |
| Jeff Bummer | Retired (2026, Age 36) | Died (2071, Age 81) |
| Drafted | Position | Bats/Throws |
| Round 2, Pick 18 (2013) |
SP | L/L |
| League | Option Years
|
Majors Service Time |
| Santo Rodriguez League | 0 | 8 years (75 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 | 8/29/1990 | |
| WS Rings | WS Appearances | LCS Appearances |
| 1 | 4 | 7 |
| 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
|
Team | W | L | G | GS | CG | SHO | SV | BS | IP | H | R | ER | HBP | BB | SO | WHIP | ERA |
| 2017 | ARI | 13 | 3 | 20 | 20 | 3 | 0 | 0 | 0 | 147.2 | 132 | 54 | 50 | 4 | 39 | 106 | 1.16 | 3.05 |
| 2018 | PHI | 11 | 7 | 30 | 30 | 5 | 1 | 0 | 0 | 187.1 | 205 | 107 | 100 | 1 | 71 | 139 | 1.47 | 4.80 |
| 2019 | PHI | 12 | 9 | 31 | 31 | 3 | 0 | 0 | 0 | 216.2 | 235 | 110 | 98 | 1 | 73 | 163 | 1.42 | 4.07 |
| 2020 | PHI | 8 | 12 | 26 | 26 | 2 | 0 | 0 | 0 | 181.2 | 204 | 108 | 93 | 2 | 78 | 134 | 1.55 | 4.61 |
| 2021 | PHI | 15 | 8 | 31 | 31 | 4 | 0 | 0 | 0 | 206.0 | 207 | 99 | 91 | 2 | 76 | 153 | 1.37 | 3.98 |
| 2022 | PHI | 14 | 11 | 31 | 31 | 5 | 0 | 0 | 0 | 231.0 | 241 | 101 | 91 | 0 | 79 | 178 | 1.39 | 3.55 |
| 2023 | PHI | 9 | 13 | 28 | 28 | 4 | 0 | 0 | 0 | 187.2 | 204 | 100 | 95 | 2 | 63 | 140 | 1.42 | 4.56 |
| 2024 | PHI-ANA | 10 | 11 | 27 | 27 | 3 | 0 | 0 | 0 | 185.0 | 192 | 93 | 89 | 2 | 70 | 154 | 1.42 | 4.33 |
| 2025 | SEA | 6 | 3 | 23 | 23 | 0 | 0 | 0 | 0 | 115.0 | 126 | 57 | 51 | 1 | 31 | 88 | 1.37 | 3.99 |
| 2082 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | |
| Total | 98 | 77 | 247 | 247 | 29 | 1 | 0 | 0 | 1658.0 | 1746 | 829 | 758 | 15 | 580 | 1255 | 1.40 | 4.11 |
| Date | Transaction |
| 2026-11-01 | Jeff Bummer has retired from the Free Agency Pool |
| 2026-04-18 | The Seattle Pilots have waived Jeff Bummer. |
| 2026-03-25 | The Seattle Pilots have promoted Ben Santana to the major league team. The Seattle Pilots have designated Jeff Bummer for assignment. |
| 2024-09-18 | The Anaheim Annihilators have acquired Jeff Bummer from the waiver wire. |
| 2024-09-02 | The Philadelphia Predators have promoted Carlos Tyler to the major league team. The Philadelphia Predators have promoted Charlie LeBourveau to the major league team. The Philadelphia Predators have promoted Toby Wockenfuss to the major league team. The Philadelphia Predators have designated Jeff Bummer for assignment. The Philadelphia Predators have designated Dutch Force for assignment. The Philadelphia Predators have designated Chile Knoblauch for assignment. |
| 2024-09-02 | The Philadelphia Predators have placed Jeff Bummer on the trade block. |
| 2023-05-03 | Jeff Bummer of the Philadelphia Predators is injured and is expected to be out 16 days. |
| 2020-04-05 | The Philadelphia Predators have renamed Jeff Brummer to Jeff Bummer. |
| 2017-06-17 | The Arizona Best Team of the 2001 Season have promoted Jeff Brummer to the major league team. |
| 2017-06-16 | Trade #1665521 has been completed between the Arizona Best Team of the 2001 Season and the Pittsburgh Penguins. The Pittsburgh Penguins receive Nick Miner from the Arizona Best Team of the 2001 Season in exchange for Jeff Brummer. |
| 2011-06-23 | Trade #1649895 has been completed between the Detroit Tigers and the Pittsburgh Penguins. The Pittsburgh Penguins receive Carlos Shipley, Naofumi Ogawa (Optioned), Draft Pick 2013 Round 2 DET (Jeff Brummer) from the Detroit Tigers in exchange for Roger Regan, George Zeile, Wade Ford, Osamu Aoki, Draft Pick 2012 Round 2 PIT (Fred Sax). |