Mariners vs. White Sox Probable Starting Pitching Matchup – August 23, 2023

Written By PlayPicks Staff on August 23, 2023 - Last Updated on September 25, 2024

After winning their past eight games, the Seattle Mariners (71-55) visit the Chicago White Sox (49-77) at Guaranteed Rate Field on Wednesday at 2:10 PM ET. The Mariners will give the nod to George Kirby (10-8, 3.23 ERA), who is eyeing win No. 11 on the season, and the White Sox will turn to Michael Kopech (5-11, 5.12 ERA).

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Seattle vs. Chicago Pitcher Matchup Info

  • When: Wednesday, August 23, 2023 at 2:10 PM ET
  • Where: Guaranteed Rate Field in Chicago, Illinois
  • How to Watch on TV: NSPCH
  • Probable Pitchers: Kirby – SEA (10-8, 3.23 ERA) vs Kopech – CHW (5-11, 5.12 ERA)

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Mariners vs. White Sox Starting Pitcher Stats (2023)

Kirby Kopech
24 GS 23
10-8 W-L 5-11
3.23 ERA 5.12
150.2 IP 116
14 BB 76
133 SO 117

Mariners Probable Starting Pitcher: George Kirby

  • The righty’s most recent time out came on Thursday against the Kansas City Royals, when he threw six innings, surrendering four earned runs while allowing eight hits.
  • The 25-year-old has amassed an ERA of 3.23, with 7.9 strikeouts per nine innings, in 24 games this season. Opponents have a .239 batting average against him.
  • Kirby is trying to secure his 18th quality start of the year in this game.
  • He has held his opponents without an earned run in five of his 24 outings this season.
  • Among qualifying pitchers in MLB play this season, the 25-year-old ranks 12th in ERA (3.23), first in WHIP (1.015), and 42nd in K/9 (7.9).
  • Kirby’s team is 14-10-0 against the spread in his starts this season.
  • In Kirby’s 24 starts with a total, the teams have hit the over 11 times.

Kirby’s Recent Performance

Opponent Date IP H R ER K BB
at Royals Aug. 17 6.0 8 4 4 2 0
vs. Orioles Aug. 12 9.0 3 0 0 7 0
at Angels Aug. 5 7.0 3 1 1 5 0
vs. Red Sox Jul. 31 5.0 4 1 1 7 2
at Twins Jul. 25 4.0 7 5 5 9 1

White Sox Probable Starting Pitcher: Michael Kopech

  • The right-hander gave up nine earned runs and allowed six hits in four innings pitched against the Colorado Rockies on Saturday.
  • The 27-year-old has an ERA of 5.12 and 9.1 strikeouts per nine innings with an opponent batting average of .217 in 23 games this season.
  • In 23 starts this season, he’s earned a quality start in five of them.
  • In 23 appearances this season, he has finished three without allowing an earned run.
  • The White Sox have a 12-11-0 record against the spread in Kopech’s starts.
  • Kopech has started 23 contests with a total set by bookmakers this season. The teams have combined to hit the over in nine of them.

Kopech’s Recent Performance

Opponent Date IP H R ER K BB
at Rockies Aug. 18 4.0 6 9 9 1 4
vs. Brewers Aug. 11 4.1 5 4 4 4 5
at Guardians Aug. 5 5.1 3 2 2 3 4
vs. Guardians Jul. 30 5.0 4 3 3 2 5
vs. Cubs Jul. 25 5.0 9 5 4 5 1

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