Tom Cosgrove stats and game log
Tom Cosgrove is the Washington Nationals relief pitcher (No. 34). In the 2026 regular season through August 30, 2026, Tom Cosgrove has played 18 games: 16.1 innings, 14 strikeouts and a 7.71 ERA.
Research summary
- Recent form: 0.8 strikeouts per game over the last 5 games, against 0.8 over the season (18 games).
- Role: 1.0 innings per game over the last 5 games, against 1.0 over the season.
- Consistency: at or above the season average (0.8 strikeouts) in 10 of 18 games.
- Home and road: 0.8 strikeouts per game at home (11 games), 0.7 on the road (7).
Figures are MLB regular-season games; samples are stated and small samples move quickly.
Team: Washington Nationals stats and results.
6'2" · 190 lb
2026 regular season
| Games | IP | H | ER | BB | K | HR | PIT | |
|---|---|---|---|---|---|---|---|---|
| 2026 per game | 18 | 1.0 | 1 | 0.8 | 0.3 | 0.8 | 0.2 | 14.9 |
| 2026 totals | 18 | 16.1 | 18 | 14 | 6 | 14 | 3 | 268 |
2025 regular season
2 regular-season games in 2025 for comparison, played for CHC. Playoff games are not in these figures.
| Games | IP | H | R | ER | BB | K | HR | HB | |
|---|---|---|---|---|---|---|---|---|---|
| 2025 per game | 2 | 2.0 | 1.5 | 0.5 | 0.5 | 0.5 | 1.5 | 0 | 0 |
| 2025 totals | 2 | 4.0 | 3 | 1 | 1 | 1 | 3 | 0 | 0 |
Rates in 2026
Tom Cosgrove has pitched 16.1 innings in 18 games (0 starts) with 14 strikeouts and a 7.71 ERA.
| Measure | Value |
|---|---|
| ERA (earned runs per 9 innings) | 7.71 |
| WHIP (walks and hits per inning) | 1.47 |
| Strikeouts per 9 innings | 7.7 |
| Strikeout-to-walk ratio | 2.33 |
| Starts | 0 |
Home, road and recent form, 2026
| Split | Games | K/g | IP/g | ER/g |
|---|---|---|---|---|
| Home | 11 | 0.8 | 1.0 | 0.7 |
| Road | 7 | 0.7 | 1.0 | 0.9 |
| Last 5 games | 5 | 0.8 | 1.0 | 1.8 |
| Season | 18 | 0.8 | 1.0 | 0.8 |
Game log
| Date | Opponent | Result | IP | H | ER | BB | K | HR | PIT |
|---|---|---|---|---|---|---|---|---|---|
| Aug 30, 2026 | vs MIA | L | 0.2 | 1 | 3 | 1 | 0 | 1 | 20 |
| Aug 29, 2026 | vs MIA | W | 0.2 | 2 | 3 | 1 | 1 | 0 | 20 |
| Aug 27, 2026 | vs COL | W | 1.2 | 0 | 0 | 1 | 2 | 0 | 19 |
| Aug 21, 2026 | @ MIA | L | 0.1 | 2 | 2 | 0 | 1 | 0 | 13 |
| Aug 20, 2026 | @ TEX | L | 1.0 | 1 | 1 | 0 | 0 | 0 | 16 |
| Aug 15, 2026 | @ NYM | L | 1.0 | 2 | 1 | 0 | 1 | 1 | 9 |
| Aug 12, 2026 | vs CHC | L | 0.1 | 2 | 1 | 0 | 1 | 0 | 17 |
| Aug 11, 2026 | vs CHC | L | 0.2 | 1 | 0 | 0 | 1 | 0 | 10 |
| Aug 8, 2026 | vs CIN | W | 1.0 | 0 | 0 | 0 | 2 | 0 | 13 |
| Aug 5, 2026 | @ PHI | W | 1.1 | 0 | 0 | 0 | 0 | 0 | 18 |
Nationals teammates
- Abimelec Ortiz (1B)
- Andres Chaparro (1B)
- Andrew Alvarez (SP)
- Andrew Pinckney (LF)
- Brad Lord (RP)
- Brady House (3B)
- Cade Cavalli (SP)
- Carson Palmquist (RP)
- CJ Abrams (SS)
- Clayton Beeter (RP)
- Connelly Early (SP)
- Daylen Lile (LF)
- Dylan Crews (RF)
- Erik Tolman (RP)
- Gus Varland (RP)
- Harry Ford (C)
- Jack Sinclair (RP)
- Jacob Young (CF)
- Jake Bird (RP)
- Jake Irvin (SP)
- James Wood (RF)
- Jorbit Vivas (3B)
- Jose Tena (DH)
- Keibert Ruiz (C)
- Matt Waldron (RP)
- Max Kranick (RP)
- Nasim Nunez (2B)
- Orlando Ribalta (RP)
- Paxton Schultz (RP)
- Richard Lovelady (RP)
- Riley Cornelio (RP)
- Will Dion (RP)
- Yohandy Morales (1B)
- Yovanny Cruz (RP)
- Zak Kent (RP)
How to read these numbers
- Games are the games Tom Cosgrove played.
- Season tables are regular-season games only. The game log includes playoff games, labeled, and reaches into last season when needed.
- A dash (–) means the statistic is not recorded for that game, never zero (hover it for the reason). A column with no recorded value is left out.
This page shows statistics and results only. It contains no sportsbook prices or betting lines. Current markets, hit rates against the line and StatsNext research are in the app.
Research in StatsNext
- Tom Cosgrove in StatsNext: Player Research with splits, matchup context and current props
- Washington Nationals stats and results
- All MLB player stats, 2026