Jack Sinclair
Washington NationalsP
Age: 27
Bats/Throws: R/R
6'4" / 170
DOB: 5/3/1999
(27 years, 5 months, 22 days)
P
| Season | 2026 | Total |
| Team | WSN | - - - |
| Level | MLB | MLB |
| G | 11 | 11 |
| GS | 0 | 0 |
| IP | 11.0 | 11.0 |
| K% | 17.4% | 17.4% |
| BB% | 8.7% | 8.7% |
| GB% | 51.6% | 51.6% |
| ERA | 2.45 | 2.45 |
| FIP | 3.55 | 3.55 |
| WAR | 0.1 | 0.1 |
2026 Pitch
Selection
Selection
SL:53%
FA:31%
SI:13%
RosterResource
| How Acquired: | Draft |
| Draft: | 2021, Rd: 16, Pick: 11, Ovr: 473 |
| Draft Team: | Washington Nationals |
| Signing Bonus: | $100,000 |
| College: | Central Florida |
Service Time
0.000MiLB Options
3
News
Rotowire: Sinclair earned the save in Sunday's 6-5 win over the Angels, allowing one run on one hit while striking out one batter in the ninth inning. (9/13/2026)
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