Player Bio
| HT/WT: 6-4, 170 lbs |
| Birthplace: Coral Springs, FL |
| Age: 27 |
| Experience: R |
| Bats/Throws: R, R |
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Probable Pitchers
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- Z. Wheeler PHI
- 12-5, 3.14 ERA, 1.07 WHIP
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- J. Simpson WAS
- 1-0, 6.75 ERA, 0.75 WHIP
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0:46Highlights: Phillies at Nationals (9/15)
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1:10Dodgers Win 6th Straight, Skubal's Longest Outing Since Trade
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0:56Highlights: Nationals at Dodgers (9/6)
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0:49Snyder's Power Rankings (08/24): Guardians Rise to No. 13
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0:49Snyder's Power Rankings (08/24): Race For AL West Title
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0:55What a Healthy Jacob deGrom Means for Rangers Playoff Push
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1:10Mets' 2027 Outlook: A Promising Future?
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7:50Post Trade-Deadline MLB Power Rankings
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1:28San Diego Padres Rank No. 11 in MLB Power Rankings
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1:53Where the Dodgers' Rotation Ranks All-Time
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1:04Biggest Difference-Maker Available at the Deadline?
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1:47Red Sox Ready to Make Big Splash Before Deadline?
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1:22Yankees Add Luis Garcia Jr. To Shore Up Offense
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1:21Why Sell When You Can Buy: ARI, WAS & PIT
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1:29Does The Game Getting Postponed Impact The Red Sox?
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1:49Red Sox Look to Tie Franchise Record Win Streak
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10:35Weekend Waiver Wire Adds! Roki Sasaki Looked Different!
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11:04Week 18 Sleepers & Two-Start Pitchers! Jack Flaherty IS BACK!
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0:52MLB Power Rankings: D-Backs Jump 5 Spots
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0:48Phillies Begin 2nd Half With Big Goals
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2026 Pitching
| STATS |
W
Wins
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L
Losses
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ERA
Earned Run Average
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SO
Strikeouts
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BB
Base on Balls (Walk)
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WHIP
Walks and Hits Allowed Per Inning
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|---|---|---|---|---|---|---|
| Regular Season | 1 | 0 | 1.69 | 5 | 3 | 0.94 |
Top Jack Sinclair News
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Nationals' Jack Sinclair: Collects first major-league save
Sinclair earned the save in Friday's 6-5 win over the Angels, allowing one run on one hit while striking out one batter in the ninth inning.
Erik Tolman was brought out for the eighth inning, so the Nationals turned to Sinclair to protect their two-run lead in the ninth. Sinclair allowed a leadoff double to Nathaniel Lowe, who came home to score two batters later, but Sinclair secured the victory for Washington after getting Zach Neto to strike out. It was the first save of Sinclair's major-league career, and through his first five big-league appearances, he has allowed one run on two hits and three walks while striking out five across 5.1 innings.
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Nationals' Jack Sinclair: Contract selected by Washington
The Nationals selected Sinclair's contract from Triple-A Rochester on Friday.
Sinclair is heading to the big leagues for the first time in his career, with Max Kranick being designated for assignment in a corresponding move. Across 52 appearances in Triple-A this season, Sinclair has a 4.03 ERA, 1.36 WHIP and 74:32 K:BB over 60.1 innings.
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