Jack Flaherty Fantasy Trends
Trending upDET · SP
Rostered in 29.5% of ESPN leagues (-0.2 vs last week).
Statcast: season ERA 4.59 vs xERA 4.42.
Rolling last 3, 5, and 10 game splits. Updated Sep 10, 2026.
Over the last 10 appearances, Jack Flaherty has 58 strikeouts and a 3.70 ERA over 48.7 innings — 105 ESPN fantasy points (10.5 per game).
Fantasy splits
| Category | Last 3 | Last 5 | Last 10 | Season |
|---|---|---|---|---|
| Games | 3 | 5 | 10 | 18 |
| Fantasy Pts (ESPN) | 42 | 61 | 105 | 152 |
| Fantasy Pts / Game | 14.0 | 12.2 | 10.5 | 8.4 |
| IP | 15.7 | 23.7 | 48.7 | 84.3 |
| K | 15 | 25 | 58 | 98 |
| W | 2 | 2 | 3 | 3 |
| SV | 0 | 0 | 0 | 0 |
| ER | 5 | 7 | 20 | 38 |
| H | 9 | 14 | 44 | 75 |
| BB | 5 | 9 | 13 | 40 |
Recent games
| Date | Opp | ip | k | w | er | h | bb |
|---|---|---|---|---|---|---|---|
| Jul 19, 2026 | CHC | 4.0 | 4 | 0 | 3 | 4 | 2 |
| Jul 9, 2026 | PHI | 6.0 | 6 | 1 | 2 | 2 | 3 |
| Jul 3, 2026 | TEX | 5.7 | 5 | 1 | 0 | 3 | 0 |
| Jun 27, 2026 | HOU | 5.0 | 9 | 0 | 0 | 2 | 3 |
| Jun 11, 2026 | CLE | 3.0 | 1 | 0 | 2 | 3 | 1 |
| Jun 6, 2026 | SEA | 5.0 | 7 | 0 | 3 | 6 | 1 |
| Jun 1, 2026 | TB | 5.0 | 6 | 1 | 0 | 5 | 2 |
| May 27, 2026 | LAA | 5.7 | 9 | 0 | 3 | 6 | 1 |
| May 21, 2026 | BAL | 3.3 | 7 | 0 | 3 | 8 | 0 |
| May 16, 2026 | TOR | 6.0 | 4 | 0 | 4 | 5 | 0 |
Player Props
How often this player has actually cleared the book's own posted number in recent games — a history, not a prediction.
How these trends are calculated
Each window is the player's last 3, 5, or 10 games actually played, drawn from ESPN box-score actuals. Games missed do not count, so "Last 10" always reflects ten real appearances rather than a calendar span.
ESPN fantasy points use standard pitching scoring: 1 per out recorded (3 per inning), 1 per strikeout, and 2 per win, minus 2 per earned run and 1 each for hits and walks allowed. Saves, holds, and losses are not persisted upstream and are excluded.
Numbers refresh on every deploy from the latest baked snapshot.
Related players
More DET fantasy trends
- Troy Melton — SP · 10.9 FP/G (L10)
- Framber Valdez — SP · 9.9 FP/G (L10)
- Drew Anderson — SP · 9.4 FP/G (L10)
- Keider Montero — SP · 9.0 FP/G (L10)
- Riley Greene — OF · 4.5 FP/G (L10)
Same position
- Jesus Luzardo — SP · 21.0 FP/G (L10)
- Gavin Williams — SP · 19.6 FP/G (L10)
- Cam Schlittler — SP · 19.1 FP/G (L10)
- Logan Henderson — SP · 18.8 FP/G (L10)
- Dylan Cease — SP · 18.7 FP/G (L10)