Seth Johnson
AthleticsP
Age: 28
Bats/Throws: R/R
6'1" / 205
DOB: 9/19/1998
(28 years, 1 month, 24 days)
P
| Season | 2026 | 2027 | Total |
| Team | - - - | FGDC | - - - |
| Level | MLB | PROJ | MLB |
| G | 28 | 43 | 39 |
| GS | 1 | 0 | 2 |
| IP | 33.2 | 43.0 | 48.2 |
| K% | 25.3% | 22.2% | 24.8% |
| BB% | 12.7% | 10.7% | 11.7% |
| GB% | 36.8% | 39.2% | |
| ERA | 5.88 | 4.44 | 6.84 |
| FIP | 4.61 | 4.45 | 4.96 |
| WAR | 0.1 | 0.0 | -0.1 |
2026 Pitch
Selection
Selection
FA:46%
SL:39%
SI:9%
RosterResource
| Current Role: | Bullpen: Middle Relief (RR) |
| How Acquired: | Trade (PHI) Aug'26 |
| Draft: | 2019, Rd: CB-A, Pick: 6, Ovr: 40 |
| Draft Team: | Tampa Bay Rays |
| Signing Bonus: | $1,722,500 |
| School: | Campbell University |
Service Time
0.061MiLB Options
0
News
Rotowire: Johnson underwent arthroscopic left knee surgery Monday, Martin Gallegos of MLB.com reports. (10/5/2026)
Injury: Knee, Out
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