Today's starting pitching matchup features Houston Astros's Spencer Arrighetti (6-1, 1.32 ERA) against Texas Rangers's Nathan Eovaldi (5-5, 3.65 ERA).

Houston Astros's Spencer Arrighetti posts an elite 1.32 ERA this season, while Nathan Eovaldi has been league-average at 3.65. There is a clear gap in starting pitching quality.

Advanced metrics: Spencer Arrighetti — FIP 3.73, K% 22.9%, 41.0 IP / Nathan Eovaldi — FIP 4.36, K% 23.8%, 61.7 IP

2026 season record: Houston Astros 25-32 (.439), Texas Rangers 25-30 (.455).

Recent form: Houston Astros on a 1-game win streak, Texas Rangers on a 1-game losing streak.

Based on starting pitching, Houston Astros holds the edge.

Houston Astros bullpen: 13 relievers on the active roster. Key arms: AJ Blubaugh 4.81 ERA, 24K in 33.2IP, Bryan Abreu 6.88 ERA, 21K in 17.0IP.

Texas Rangers bullpen: 13 relievers on the active roster. Key arms: Cal Quantrill 2.79 ERA, 13K in 19.1IP, Chris Martin 6.75 ERA, 7K in 9.1IP, Gavin Collyer 2.40 ERA, 13K in 15.0IP.

Projected win probability: Houston Astros 56% vs Texas Rangers 44%

Factors: Houston Astros's starter owns the lower ERA, Texas Rangers's home-field advantage. Of course, baseball's inherent randomness means actual results may differ.

Workload comparison: Spencer Arrighetti averages 5.9 IP per start vs. Nathan Eovaldi at 6.2 IP. Getting six-plus innings from the starter significantly eases the bullpen burden.

Nathan Eovaldi has allowed 11 HR this season — a concern against a lineup with extra-base power.