Athletics#57 · SP
Jacob Lopez
Age 28
Contract Value $629,821/yr
Size 6' 4" · 220
Throws LHP
Bats Left
From Granada Hills, CA
7–5
W-L
5.47
ERA
1.49
WHIP
112
K
123.1
IP
24
GS
41P-ScoreBELOW AVG
Strong contact management with consistency still trailing the rest of the profile. He ranks 165th among 226 qualified starters.
How P-Score worksStats updated Oct 6, 3:34 AM ETLast game Sep 19 at CLE
Season overview
How good is he?
StatPlayerMLB AvgPercentile
Run Prevention3650WEAK
Skill3750WEAK
Workload4550BELOW AVG
Consistency3650WEAK
Form4150BELOW AVG
Contact Management6750ABOVE AVG
Recent form
Last 5 startsGame log
Pitch arsenal (2026)
Usage %Velocity
- Four-seam FB34.8%89.5 mph
- Slider33.9%75.7 mph
- Cutter20.0%85.3 mph
- Changeup8.4%81.5 mph
- Sinker2.9%89.7 mph
Hot / cold zones (vs RHB)
.231.407.171.194.326.316.250.314.267
- Better than MLB avg
- Similar to MLB avg
- Worse than MLB avg
Monthly ERA (2026)
Minimum 1 GSSplits
Home / away
Home (12 GS)
5.64
WHIP 1.47
Away (10 GS)
5.81
WHIP 1.60
0.17 ERA better at home
vs handedness
vs LHH
.645
vs RHH
.870
.225 OPS better vs LHH
By monthERA · IP · K
September10.3118.112
August2.4829.035
July1.8414.218
May8.8621.117
April5.4919.217
March6.754.00
Rest daysERA · WHIP · K/9
5 days (8 GS)3.531.436.9
6+ days (13 GS)7.241.5310.0
Sample sizes below four starts are not shown
Career
Frequently asked
What is Jacob Lopez's ERA in 2026?+
5.47 across 24 starts and 123.1 innings, with a 1.49 WHIP and a 5.23 FIP. That ERA ranks 186th among qualified starters.
When is his next start?+
No probable start has been announced.
What pitches does he throw?+
He throws four-seam fb (34.8% at 89.5 mph mph), slider (33.9% at 75.7 mph mph), cutter (20.0% at 85.3 mph mph), changeup (8.4% at 81.5 mph mph), sinker (2.9% at 89.7 mph mph).
What is his P-Score?+
41 out of 100, which we label below avg — 165th among 226 qualified starters.
How has he pitched in his last 5 starts?+
A 8.49 ERA, 6.9 K/9, 3.5 BB/9.