Texas Rangers

Nathan Eovaldi and the 2023 postseason: The pitching performance that defined a championship

Nathan Eovaldi's 2023 postseason is the greatest pitching performance in Rangers history.

Regular season context: Eovaldi went 12-5 with a 3.63 ERA. Solid but not spectacular. Source: Baseball Reference.

The postseason transformation:

ALDS Game 3 vs. Rays: Down 2-0 in the series, Eovaldi threw 7 innings of 1-run ball. 8 strikeouts, 3 hits allowed. Rangers won 7-1.

ALCS Game 3 vs. Astros: 7 innings, 2 runs, 9 strikeouts. In Houston. Against a lineup that dominated him in the regular season.

World Series Game 3 vs. Diamondbacks: 6.1 innings, 0 runs, 6 strikeouts. In Arizona. Rangers won 3-1 and took a 2-1 lead.

Combined 2023 postseason stats:

  • 4 starts, 3 wins
  • 23.2 innings, 3 earned runs
  • ERA: 1.14
  • WHIP: 0.85
  • Strikeouts: 23

A 1.14 ERA in 4 postseason starts ranks in the top 10 all-time.

Why he elevated: Fastball averaged 97.8 MPH in the postseason, up from 96.2 in the regular season per Baseball Savant. His splitter whiff rate jumped from 29% to 38%. The adrenaline of October literally made him a better pitcher.

The contract justification: $34M for a pitcher who delivered a 1.14 ERA in a championship postseason is a bargain.

Sources:

  • Baseball Reference -- postseason game logs
  • Baseball Savant -- pitch velocity and whiff rates
  • Spotrac -- contract details
Community ReportAutomatedSource: Community ReportPublished: Apr 4, 2026, 6:33 AM

The World Series shutout shifted momentum permanently. After that game, Arizona had no answer.

The ALDS Game 3 start saved the season. Down 2-0, facing elimination, and Eovaldi delivered 7 innings of dominance.

Fastball going from 96.2 to 97.8 in the postseason is the adrenaline factor. He threw harder when it mattered more.

$34M for that postseason alone is a bargain. What is a World Series championship worth? Much more than $34M.

A 1.14 ERA across 4 postseason starts is unreal. Some pitchers are built for October.