Toronto Blue Jays#45 · SP
Spencer Arrighetti
Age 26
Contract Value $754,755/yr
Size 6' 2" · 186
Throws RHP
Bats Right
From Albuquerque, NM
7–9
W-L
5.12
ERA
1.37
WHIP
100
K
103.2
IP
19
GS
Stats updated Sep 7, 11:38 AM ETLast game Sep 6 at KC
Season overview
How good is he?
StatPlayerMLB AvgPercentile
Results3650WEAK
Strikeouts & Control4850BELOW AVG
Run Prevention2750POOR
Consistency5750AVERAGE
Form2650POOR
Recent form
Last 5 startsPitch arsenal (2026)
Usage %Velocity
- Curveball33.8%76.5 mph
- Four-seam FB28.7%92.4 mph
- Sweeper12.1%79.7 mph
- Sinker10.2%92.2 mph
- Changeup7.4%84.2 mph
- Cutter7.0%87.8 mph
- Slider0.9%82.2 mph
Hot / cold zones (vs RHB)
.083.450.125.302.386.200.192.314.207
- Better than MLB avg
- Similar to MLB avg
- Worse than MLB avg
Monthly ERA (2026)
Minimum 1 GSSplits
Home / away
Home (8 GS)
3.38
WHIP 0.97
Away (11 GS)
6.49
WHIP 1.75
3.11 ERA better at home
vs handedness
vs LHH
.796
vs RHH
.639
.157 OPS better vs RHH
By monthERA · IP · K
September11.574.23
August6.754.04
July7.3116.012
June9.0025.032
May0.9329.022
April2.0018.021
Rest daysERA · WHIP · K/9
6+ days (15 GS)4.761.288.6
Sample sizes below four starts are not shown
Career
Frequently asked
What is Spencer Arrighetti's ERA in 2026?+
5.12 across 19 starts and 103.2 innings, with a 1.37 WHIP and a 5.41 FIP. That ERA ranks 169th among qualified starters.
When is his next start?+
No probable start has been announced.
What pitches does he throw?+
He throws curveball (33.8% at 76.5 mph mph), four-seam fb (28.7% at 92.4 mph mph), sweeper (12.1% at 79.7 mph mph), sinker (10.2% at 92.2 mph mph), changeup (7.4% at 84.2 mph mph), cutter (7.0% at 87.8 mph mph), slider (0.9% at 82.2 mph mph).
What is his P-Score?+
39 out of 100, which we label weak — 185th among 224 qualified starters.
How has he pitched in his last 5 starts?+
A 10.13 ERA, 7.2 K/9, 8.2 BB/9.