Mariners vs. Nationals Probable Starting Pitching Matchup – June 26, 2023

Written By PlayPicks Staff on June 26, 2023 - Last Updated on September 25, 2024

The Washington Nationals (30-47) kick off a three-game series against the Seattle Mariners (37-39) with a Monday matchup at T-Mobile Park. First pitch is at 9:40 PM ET. This contest’s pitching matchup is set, as the Mariners will send Luis Castillo (4-6) to the mound, while Trevor Williams (4-4) will take the ball for the Nationals.

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Seattle vs. Washington Pitcher Matchup Info

  • When: Monday, June 26, 2023 at 9:40 PM ET
  • Where: T-Mobile Park in Seattle, Washington
  • How to Watch on TV: MLBN
  • Probable Pitchers: Castillo – SEA (4-6, 2.89 ERA) vs Williams – WSH (4-4, 4.14 ERA)

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Mariners vs. Nationals Starting Pitcher Stats (2023)

Castillo Williams
15 GS 15
4-6 W-L 4-4
2.89 ERA 4.14
87.1 IP 76
27 BB 24
101 SO 58

Mariners Probable Starting Pitcher: Luis Castillo

  • In his most recent appearance on Wednesday, the righty went five innings against the New York Yankees, giving up three earned runs while surrendering four hits.
  • In 15 games this season, the 30-year-old has a 2.89 ERA and 10.4 strikeouts per nine innings, while giving up a batting average of .200 to his opponents.
  • Castillo is trying to record his eighth quality start of the season in this matchup.
  • In five of his 15 total appearances this season he has not surrendered an earned run.
  • Among qualifying pitchers in MLB action this season, the 30-year-old ranks 11th in ERA (2.89), ninth in WHIP (1.053), and 10th in K/9 (10.4).
  • When Castillo starts, his team is 5-10-0 against the spread this season.
  • In Castillo’s 15 starts with a total, the teams have hit the over six times.

Castillo’s Recent Performance

Opponent Date IP H R ER K BB
at Yankees Jun. 21 5.0 4 3 3 3 4
vs. Marlins Jun. 14 5.2 2 2 2 6 6
at Angels Jun. 9 6.0 6 5 3 10 1
at Rangers Jun. 2 7.0 5 1 1 6 1
vs. Pirates May. 27 6.0 1 0 0 10 2

Nationals Probable Starting Pitcher: Trevor Williams

  • The right-hander’s last appearance was on Wednesday, when he threw six scoreless innings against the St. Louis Cardinals while allowing five hits.
  • The 31-year-old has pitched in 15 games this season with an ERA of 4.14, a 2.42 strikeout-to-walk ratio and a WHIP of 1.368.
  • He has earned a quality start three times in 15 starts this season.
  • He has made 15 appearances and finished three of them without allowing an earned run.
  • The Nationals have gone 11-4-0 ATS in Williams’ 15 starts that had a set spread.
  • Williams’ starts went over the run total five times in 15 games with a set total this season.

Williams’ Recent Performance

Opponent Date IP H R ER K BB
vs. Cardinals Jun. 21 6.0 5 0 0 4 0
vs. Marlins Jun. 16 4.1 7 5 5 2 3
at Braves Jun. 11 5.0 7 2 2 6 1
vs. Phillies Jun. 4 5.2 6 4 4 6 4
at Dodgers May. 29 5.0 6 6 0 3 3

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