Geoffery
Hartlieb
PAge : 32Throws : R
#31
Geoff Hartlieb
#31P
Athletics
Height : 6' 5" · Weight : 109 kg · Bats : R · Throws : R · MLB debut : 2019-05-18
Born in : Highland, IL, USA
MLB record
| Year | Team | PJ | V | D | MPM | MJ | RB | WHIP |
|---|---|---|---|---|---|---|---|---|
| 2026 | Athletics | 18 | 2 | 1 | 4.82 | 28.0 | 22 | 1.57 |
| 2025 | 4 | 0 | 0 | 21.60 | 3.1 | 5 | 4.20 | |
| 2025 | Detroit Tigers | 2 | 0 | 0 | 9.00 | 2.0 | 1 | 2.50 |
| 2025 | New York Yankees | 2 | 0 | 0 | 40.50 | 1.1 | 4 | 6.75 |
| 2024 | Colorado Rockies | 5 | 0 | 0 | 9.00 | 9.0 | 7 | 1.89 |
| 2023 | Miami Marlins | 2 | 0 | 0 | 2.25 | 4.0 | 3 | 1.25 |
| 2021 | 7 | 0 | 0 | 11.00 | 9.0 | 9 | 2.33 | |
| 2021 | New York Mets | 3 | 0 | 0 | 14.54 | 4.1 | 5 | 3.00 |
| 2021 | Pittsburgh Pirates | 4 | 0 | 0 | 7.71 | 4.2 | 4 | 1.71 |
| 2020 | Pittsburgh Pirates | 21 | 1 | 0 | 3.63 | 22.1 | 19 | 1.57 |
| 2019 | Pittsburgh Pirates | 29 | 0 | 1 | 9.00 | 35.0 | 38 | 2.00 |
| Career totals | 86 | 3 | 2 | 7.16 | 110.2 | 103 | 1.86 | |
Advanced stats, 2026Relief pitcherMLB stats →
ERA
4.82
FIP
3.60
xFIP
5.08
ERA-
108
WHIP
1.57
K%
17.7 %
BB%
11.3 %
Strikeouts
22
Innings
28.0
Wins
2
Stats: MLB (statsapi) and Baseball Savant.
2027 projectionMLB trends →
Projected WAR
0.1
Strikeouts
11
2026 WAR
0.3
This season's pace, over the average of the last two workloads, adjusted for next year's age.
Trend
→ Stable (0)
- 20260.3 WAR · 0.7 per full season
Outlook, age included
-15 · 32 y.o. · the age when performance usually declines
It is only a projection. It knows nothing about injuries, trades or role changes.
Player ratings, 2026All ratings →
Ratings from 0 to 100, computed from Statcast and MLB stats over four seasons, never by hand. 75 = established regular, 87 = 90th percentile, 95+ = elite.
OV · Overall
49
Replacement or prospect
- VEL
- Velocity
- 77
- STF
- Stuff
- 60
- CTL
- Control
- 65
- CNT
- Contact allowed
- 64
- STA
- Stamina
- —
- DUR
- Durability
- 39
- EX
- Experience
- 75
Why these ratings?Hide details
- VEL — Velocity : Fastball velocity
- STF — Stuff : Strikeouts, K − BB
- CTL — Control : Walks avoided
- CNT — Contact allowed : xwOBA, barrels and hard-hit balls allowed
- STA — Stamina : Innings per start and innings pitched
- DUR — Durability : Games played over several seasons
- EX — Experience : Seasons in the majors
WAR and PAL Rating, 2026How we rate →
WAR is fWAR (FanGraphs' version, distributed through MLB's API): wins added above a replacement player. PAL Rating scores performance from 0 to 100 against regulars in the same role (50 = median).
PAL: dimensions
A pitcher's WAR
Computed by MLB from FIP (strikeouts, walks, home runs). FIP: 3.60 · RA9-WAR: 0.1
StatcastStatcast leaderboards →
MLB's tracking of every ball, 2026 season. The percentile ranks the player among regulars in the role: 90th means better than 90% of them.
Fastball
95.3 mi/h
56th percentile
K%
17.7 %
13th percentile
BB%
11.3 %
26th percentile
xERA
3.92
50th percentile
xwOBA allowed
.305
50th percentile
Barrels allowed
5.7 %
69th percentile
Game log, 2026
| Date | Opponent | IP | H | ER | BB | SO | ERA |
|---|---|---|---|---|---|---|---|
| Sep 27 | vs HOU | 1.2 | 3 | 1 | 1 | 1 | 4.82 |
| Sep 25 | vs HOU | 0.1 | 1 | 3 | 2 | 1 | 4.78 |
| Sep 23 | vs LAA | 1.2 | 1 | 0 | 1 | 2 | 3.81 |
| Sep 19 | @ CLE | 1.0 | 2 | 1 | 0 | 2 | 4.07 |
| Sep 17 | @ TB | 1.2 | 0 | 0 | 0 | 2 | 3.86 |
| Sep 13 | vs SEA | 2.0 | 1 | 0 | 0 | 2 | 4.15 |
| Sep 8 | vs TOR | 2.0 | 1 | 0 | 1 | 2 | 4.58 |
| Sep 5 | @ SEA | 1.0 | 2 | 1 | 0 | 2 | 5.09 |
| Sep 4 | @ SEA | 1.1 | 0 | 0 | 0 | 1 | 4.86 |
| Sep 2 | @ TEX | 2.0 | 2 | 0 | 0 | 1 | 5.28 |