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TOR · Pitcher

Spencer Arrighetti

Throws R · 2026 player profile

MLB / P
Charts through 2026-09-20 · season stats retrieved 2026-10-13
ERA4.962026 · MLB season
Strikeouts1062026 · MLB season
Innings110.22026 · MLB season
WHIP1.382026 · MLB season

Quality of contact allowed

10-game rolling xwOBA

.200.300.400.50010-game xwOBA against
10-game rolling xwOBA against

2026-04-15 — 2026-09-20 · 24 recorded dates. Lower xwOBA means less expected production allowed.

TOR at —

Matchup unavailable

Our picks & reasoning

No upcoming matchup in this schedule snapshot.

OddsIndex analysis

Our picks on Arrighetti

Saved upcoming picks

No saved upcoming picks for Spencer Arrighetti.

Pick record checked Oct 13, 2026 ET. Local preview uses saved data.

Our past picks

Original reasoning and recorded results.

Showing 16 past picks from 16 linked picks since Jan 1, 2026 ET. Snapshot Oct 13, 2026 ET.

Spencer Arrighetti under 3.5 strikeoutsW

Sep 6, 2026 ET · Odds at publication 1.9800

Read original reasoning

Arrighetti's last 3 starts: 2 K (3.2 IP), 4 K (4.0 IP), 4 K (3.1 IP) — averaging 3.3 Ks while being pulled very early. His outing length alone caps strikeout upside; at 3.5 IP average he simply doesn't have the volume to pile up Ks. vs KC on Aug 27: 4 K in 4 IP. The under at -102 is near even money for a pitcher who has gone under 3.5 Ks in 2 of his last 3 starts with early hook risk in all of them.

Spencer Arrighetti under 3.5 strikeoutsV

Sep 1, 2026 ET · Odds at publication 1.9100

Read original reasoning

Arrighetti's last 3 starts: 0 K (1.0 IP), 4 K (3.1 IP), 4 K (4.0 IP) — average of 2.67 Ks per outing. He needs 4+ to go over 3.5. Two of three recent starts ended before the 4th inning, and CLE batters with contact skills (Kwan .275 BA, DeLauter .293 BA) further limit his K upside. His 4.81 ERA and 54 BB in 95.1 IP signal command issues that drive early hook risk. Vs CLE in 2026 he did fan 8 in 6 IP (Jun 20) — the one outlier — but the current trend of short outings suppresses total K accumulation. Under at -110 is fair price given the recent usage pattern.

Spencer Arrighetti under 3.5 strikeoutsL

Aug 27, 2026 ET · Odds at publication 2.1000

Read original reasoning

Arrighetti's last three starts: 4 K in 3.1 IP, 0 K in 1.0 IP, 6 K in 5.0 IP — averaging just 3.3 Ks across a wildly inconsistent stretch with two abbreviated outings. His 2026 K/9 of ~8.97 looks fine in bulk but masks the short-outing risk: two of his last three starts he didn't get through 3.5 innings. Coming back from 34 days of extended rest adds rust factor — pitchers returning from long layoffs frequently lose command early and get pulled. Even if he's healthy, under 3.5 in a volatile outing environment at +110 is sharp value. The TOR bullpen is depleted from a seven-pitcher day on Aug 26, which may pressure Arrighetti to go deep, but his recent command problems make that risky and more likely a bullpen handoff scenario.

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Inside the repertoire

What he throws, how it moves, and when he uses it.

The arsenal

PitchUsageVeloWhiff%xwOBAEVHMovVMovSpin
CurveballCU
34%
76.540.6%0.26182.617.2-6.82824
4-Seam FastballFF
28%
92.418.9%0.42590.6-11.413.82330
SweeperSW
12%
79.825.0%0.30384.915.72.32756
SinkerSI
10%
92.19.8%0.52087.5-17.29.12282
ChangeupCH
8%
84.225.4%0.29983.3-13.64.41477
CutterFC
7%
87.713.8%0.37789.61.610.32324

Contact allowed by location

84.214 BIP95.419 BIP79.015 BIP89.837 BIP91.144 BIP89.227 BIP87.519 BIP86.932 BIP89.427 BIP78.8High83.6Away78.5Low77.1InsideCatcher's perspective
77.1mph
95.4mphExit velocity

Heatmap · exit velocity in mph · catcher’s view. Choose a pitch type above to filter measured contact.

Data detail

Season & career

Updated 2026-10-13. Seasons are split by team. Innings use baseball notation: .1 is one out, .2 is two outs.

Season / teamGGSIPKBBERAWHIP
2026 · 2419110.2106644.961.38
2026 · Toronto Blue Jays7222.219146.351.54
2026 · Houston Astros171788.087504.601.34
2025 · Houston Astros7735.131205.351.42
2024 · Houston Astros2928145.0171654.531.41
Career6054291.03081494.791.40
Recorded game dates 24 dates

Existing chart-builder observations, grouped by date. Not an official box-score game log; missing values stay blank.

DatePA*xwOBABAEV (mph)Barrel fraction
2026-09-20110.3980.22288.50.143
2026-09-15100.3140.14389.30.200
2026-09-12120.2920.20081.60.000
2026-09-06230.4280.30087.30.235
2026-09-01140.3410.15483.50.091
2026-08-27200.3570.27881.10.071
2026-08-21150.3550.25089.40.222
2026-07-2490.3920.50081.50.000
2026-07-18210.2580.06280.50.000
2026-07-08250.5440.38989.20.176

*PA is the count of appearances with a positive wOBA denominator.

How to read these numbers
Walk rate

Sample: 492 pa

Compared with 2026 pitchers with a recorded value and at least 50 batters faced.

Barrel rate allowed

Sample: 306 bip

Compared with 2026 pitchers with a recorded value and at least 30 batted balls.

Exit velocity allowed

Sample: 279 bip

Compared with 2026 pitchers with a recorded value and at least 30 batted balls.

BABIP allowed

Sample: 288 bip

Compared with 2026 pitchers with a recorded value and at least 50 batters faced.