Diamondbacks vs. Rangers World Series Game 4 Starting Pitcher Matchup - October 31

Diamondbacks vs. Rangers World Series Game 4 Starting Pitcher Matchup - October 31

Updated Oct. 31, 2023 5:44 p.m. ET

The Arizona Diamondbacks host the Texas Rangers for Game 4 of the World Series on Tuesday at 8:03 PM ET at Chase Field. The Rangers have a 2-1 lead in the series.

Learn more about this Diamondbacks vs. Rangers matchup on Fox Sports.

The Diamondbacks are set to send out Joe Mantiply (2-2, 4.62 ERA) versus the Rangers and Andrew Heaney (10-6, 4.15 ERA).

Diamondbacks Probable Starter: Joe Mantiply

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  • Mantiply (2-2 with a 4.62 ERA and 28 strikeouts in 39 2/3 innings pitched) gets the start for the Diamondbacks, his fourth of the season.
  • The left-hander last appeared in relief on Saturday, when he threw one scoreless inning against the Texas Rangers without surrendering a hit.
  • The 32-year-old has an ERA of 4.62, with 6.5 strikeouts per nine innings, in 35 games this season. Opponents are hitting .236 against him.
  • He is trying to keep a streak of four games without allowing an earned run intact.
  • He meets a Rangers offense that ranks third in the league with 881 runs while batting .263 as a unit. It has a collective .452 slugging percentage (third in MLB action) and has hit a total of 233 home runs (third in MLB).
  • Mantiply has thrown three innings without giving up an earned run on one hit, while striking out two against the Rangers this season.

Mantiply's Recent Appearances

Opponent Date IP H R ER K BB
at Rangers Oct. 27 1.0 0 0 0 1 0
at Phillies Oct. 24 0.2 1 0 0 0 0
vs. Phillies Oct. 21 0.2 0 1 0 1 0
vs. Phillies Oct. 20 1.0 1 0 0 1 0
at Phillies Oct. 17 0.1 3 3 3 0 2

Rangers Probable Starter: Andrew Heaney

  • The Rangers will hand the ball to Heaney (10-6) for his 29th start of the season.
  • The left-hander's last appearance came in relief on Sunday when he threw scoreless two-thirds of an inning out of the bullpen against the Arizona Diamondbacks while allowing one hit.
  • The 32-year-old has pitched in 34 games this season with an ERA of 4.15, a 2.52 strikeout-to-walk ratio and a WHIP of 1.378.
  • He has earned a quality start seven times in 28 starts this season.
  • In 28 starts this season, Heaney has lasted five or more innings 18 times, with an average of 4.3 innings per appearance.
  • He is looking for his third appearance in a row with no earned runs allowed.
  • The Diamondbacks rank 14th in MLB with 746 runs scored this season. They have a .250 batting average this campaign with 166 home runs (22nd in the league).
  • The left-hander has allowed the Diamondbacks to go 5-for-20 with three home runs and six RBI in 5 1/3 innings this season.

Heaney's Recent Appearances

Opponent Date IP H R ER K BB
vs. Diamondbacks Oct. 28 0.2 1 0 0 0 0
at Astros Oct. 22 1.0 0 0 0 0 0
vs. Astros Oct. 19 0.2 4 3 3 0 1
at Orioles Oct. 7 3.2 2 1 1 1 1
at Mariners Sep. 30 4.1 5 0 0 2 1

Diamondbacks vs. Rangers Game Info

  • Date: Tuesday, October 31, 2023
  • Time: 8:03 PM ET
  • TV: FOX
  • Location: Phoenix, Arizona
  • Venue: Chase Field
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