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Spencer Arrighetti
P
TOR
2026 season
- GP
- 24
- W-L
- 9-9
- ERA
- 4.96
- WHIP
- 1.38
- K
- 106
- IP
- 110.2
Game log
| Date | Opp | Result | Dec | IP | H | ER | BB | K |
|---|---|---|---|---|---|---|---|---|
| Sep 20 | @TEX | W 7-2 | W | 2.1 | 2 | 2 | 2 | 2 |
| Sep 15 | vs DET | L 1-10 | - | 2.0 | 1 | 0 | 2 | 2 |
| Sep 12 | vs BAL | W 7-3 | W | 2.2 | 2 | 0 | 2 | 2 |
| Sep 6 | @KC | L 1-6 | L | 4.2 | 6 | 6 | 3 | 3 |
| Sep 1 | @CLE | L 1-6 | L | 3.2 | 2 | 2 | 1 | 2 |
| Aug 27 | vs KC | L 2-13 | L | 4.0 | 5 | 3 | 2 | 4 |
| Aug 21 | @NYY | L 1-3 | L | 3.1 | 3 | 3 | 2 | 4 |
| Jul 24 | @CWS | W 9-5 | - | 1.0 | 2 | 3 | 2 | 0 |
| Jul 18 | vs BAL | L 2-4 | - | 5.0 | 1 | 1 | 4 | 6 |
| Jul 8 | @WSH | L 2-8 | L | 4.0 | 7 | 8 | 6 | 2 |
| Jul 3 | vs TB | L 1-3 | - | 6.0 | 2 | 1 | 1 | 4 |
| Jun 26 | @DET | L 0-8 | L | 3.0 | 5 | 8 | 5 | 7 |
| Jun 20 | vs CLE | L 1-8 | L | 6.0 | 6 | 6 | 0 | 8 |
| Jun 14 | @KC | L 0-4 | L | 6.0 | 8 | 4 | 1 | 7 |
| Jun 8 | @LAA | W 5-4 | - | 6.0 | 4 | 3 | 4 | 7 |
| Jun 3 | vs PIT | W 11-9 | - | 4.0 | 6 | 4 | 1 | 3 |
| May 28 | @TEX | W 5-1 | W | 6.0 | 3 | 1 | 1 | 3 |
| May 22 | @CHC | W 4-2 | W | 5.0 | 2 | 0 | 4 | 5 |
| May 15 | vs TEX | W 2-0 | W | 7.1 | 1 | 0 | 4 | 5 |
| May 9 | @CIN | L 1-3 | L | 5.2 | 5 | 1 | 3 | 5 |
| May 2 | @BOS | W 6-3 | W | 5.0 | 5 | 1 | 5 | 4 |
| Apr 26 | vs NYY | W 7-4 | W | 7.0 | 3 | 1 | 1 | 8 |
| Apr 20 | @CLE | W 9-2 | W | 5.0 | 5 | 2 | 4 | 3 |
| Apr 15 | vs COL | W 3-1 | W | 6.0 | 3 | 1 | 4 | 10 |
| 2025 season | ||||||||
| Aug 30 | vs LAA | L 1-4 | - | 6.1 | 1 | 1 | 5 | 8 |
| Aug 24 | @BAL | L 2-3 | L | 5.2 | 6 | 2 | 0 | 2 |
| Aug 18 | @DET | L 0-10 | L | 5.0 | 7 | 5 | 4 | 5 |
| Aug 12 | vs BOS | L 1-14 | L | 5.0 | 1 | 2 | 5 | 3 |
| Aug 6 | @MIA | L 4-6 | L | 3.2 | 11 | 5 | 1 | 5 |
| Apr 5 | @MIN | L 1-6 | L | 3.2 | 3 | 5 | 3 | 3 |
| Mar 29 | vs NYM | W 2-1 | W | 6.0 | 1 | 1 | 2 | 5 |
| 2024 season | ||||||||
| Sep 27 | @CLE | W 5-2 | - | 2.1 | 0 | 0 | 3 | 4 |
| Sep 22 | vs LAA | L 8-9 | - | 6.0 | 5 | 2 | 0 | 6 |
| Sep 16 | @SD | L 1-3 | L | 5.0 | 8 | 2 | 1 | 3 |
| Sep 10 | vs ATH | L 3-4 | - | 6.2 | 7 | 2 | 1 | 7 |
| Sep 4 | @CIN | L 5-12 | L | 0.2 | 5 | 3 | 3 | 0 |
| Aug 28 | @PHI | W 10-0 | W | 7.2 | 2 | 0 | 4 | 11 |
| Aug 22 | @BAL | W 6-0 | W | 6.0 | 3 | 0 | 1 | 6 |
| Aug 16 | vs CWS | L 4-5 | L | 5.2 | 7 | 4 | 2 | 5 |
| Aug 10 | @BOS | W 5-4 | W | 7.0 | 2 | 2 | 1 | 13 |
| Aug 4 | vs TB | L 0-1 | L | 6.0 | 5 | 1 | 2 | 12 |
| Jul 28 | vs LAD | L 2-6 | L | 6.0 | 4 | 3 | 2 | 8 |
| Jul 22 | @ATH | L 0-4 | L | 6.0 | 7 | 4 | 1 | 3 |
| Jul 13 | vs TEX | L 1-2 | - | 6.0 | 2 | 1 | 3 | 7 |
| Jul 7 | @MIN | L 2-3 | - | 5.0 | 7 | 2 | 2 | 6 |
| Jul 2 | @TOR | L 6-7 | L | 4.0 | 6 | 6 | 4 | 5 |
| Jun 26 | vs COL | W 7-1 | W | 7.0 | 3 | 0 | 0 | 10 |
| Jun 20 | @CWS | W 5-3 | - | 4.1 | 5 | 3 | 4 | 2 |
| Jun 15 | vs DET | L 5-13 | L | 1.1 | 5 | 7 | 2 | 2 |
| Jun 10 | @SF | L 3-4 | - | 5.2 | 4 | 1 | 3 | 6 |
| Jun 4 | vs STL | W 8-5 | - | 3.0 | 3 | 1 | 3 | 4 |
| May 30 | @SEA | W 4-0 | W | 6.0 | 2 | 0 | 3 | 8 |
| May 25 | @ATH | L 1-3 | L | 5.0 | 5 | 3 | 3 | 7 |
| May 19 | vs MIL | W 9-4 | W | 6.1 | 7 | 4 | 2 | 6 |
| May 13 | vs ATH | W 9-2 | W | 5.0 | 5 | 2 | 2 | 5 |
| May 8 | @NYY | L 4-9 | L | 5.0 | 8 | 5 | 3 | 4 |
| May 2 | vs CLE | W 8-2 | - | 5.2 | 4 | 2 | 3 | 6 |
| Apr 24 | @CHC | L 3-4 | L | 3.2 | 7 | 4 | 2 | 7 |
| Apr 15 | vs ATL | L 1-6 | L | 4.0 | 4 | 2 | 2 | 5 |
| Apr 10 | @KC | L 2-11 | L | 3.0 | 7 | 7 | 3 | 3 |
Latest news
The Blue Jays optioned Arrighetti to their spring training complex Monday.
Unless the Blue Jays deactivate another player due to an injury or personal circumstance during the final week of the regular season, Arrighetti's 2026 campaign has likely come to an end. After being acquired from the Astros at the trade deadline, the right-hander was ineffective over his seven appearances (two starts) for the Blue Jays, pitching to a 6.35 ERA, 1.54 WHIP and 19:14 K:BB in 22.2 innings. Arrighetti will have to battle for a spot in the Toronto rotation next spring.
RotoWire via ESPN · Sep 21
Arrighetti (9-9) notched the win Sunday against Texas, striking out two while allowing two runs on two hits and two walks in 2.1 innings of relief.
Arrighetti was not nearly as effective as opener Spencer Miles, who fired three shutout innings, but Toronto provided enough run support to get Arrighetti credited with the win. The right-hander has now operated as a long reliever in five of his seven outings for the Blue Jays, but he's yet to cover at least five frames since coming over from Houston. He has a 6.35 ERA, 1.54 WHIP and 19:14 K:BB over 22.2 innings for his new team, and it remains to be seen how he'll next be deployed once Trey Yesavage (knee) is reinstated from the injured list.
RotoWire via ESPN · Sep 20
Arrighetti could be a candidate to pitch in bulk relief behind starter Spencer Miles in Sunday's game against the Rangers, Arden Zwelling of Sportsnet.ca reports.
Considering that Miles hasn't tossed more than two innings or 44 pitches in an appearance since the beginning of August, he's unlikely to work more than once through the batting order. Arrighetti will be available on four days' rest and could be called upon to cover multiple frames. Since being acquired from the Astros on Aug. 3, Arrighetti has made six appearances (two starts) for Toronto and has submitted a 6.20 ERA, 1.52 WHIP and 17:12 K:BB across 20.1 innings.
RotoWire via ESPN · Sep 20
Arrighetti struck out two and gave up two unearned runs on one hit and two walks over two innings of relief in Tuesday's 10-1 loss to the Tigers.
Arrighetti made his second consecutive relief appearance, pitching on two days' rest as part of a bullpen game. The Blue Jays didn't turn to Arrighetti until they were down 6-0 in the top of the seventh, with his usage in a mop-up role likely indicating that he's lost his grip on a rotation spot. Since being acquired from the Astros at the trade deadline, Arrighetti has submitted a 6.20 ERA, 1.52 WHIP and 17:12 K:BB in 20.1 innings across six appearances.
RotoWire via ESPN · Sep 16
Arrighetti (8-9) picked up the win in Saturday's 7-3 victory over the Orioles, allowing one unearned run on two hits and two walks over 2.2 innings of relief. He struck out two.
The right-hander was the third of seven Toronto pitchers to take the mound on a bullpen day, and Arrighetti got credited with the win in a game his team never trailed. It was his first victory in a Blue Jays uniform, and over five appearances (two starts) since being acquired at the trade deadline from the Astros, he's produced a 6.87 ERA, 1.53 WHIP and 15:10 K:BB in 18.1 innings. Arrighetti will continue being plugged in as necessary to help cover a couple holes in the rotation, but after throwing 50 pitches (26 strikes) on Saturday, it doesn't seem like he's viewed as a real candidate to make a traditional start.
RotoWire via ESPN · Sep 13
Arrighetti is slated to pitch in bulk relief behind opening pitcher Spencer Miles in Saturday's game against the Orioles in Toronto, Patrick Ho of the Toronto Star reports.
Since being acquired from the Astros at the trade deadline, Arrighetti has gone 0-4 with an 8.04 ERA, 1.53 WHIP and 6.8 K-BB% over 15.2 innings across four appearances (two starts) for the Blue Jays. Toronto is hoping to coax better results from Arrighetti by having him enter after Miles covers the first few innings of Saturday's contest, but Arrighetti's recent form makes him far from a dependable streaming option.
RotoWire via ESPN · Sep 12