Mariners vs. Athletics Probable Starting Pitching Matchup – September 19, 2023

Written By PlayPicks Staff on September 19, 2023 - Last Updated on September 25, 2024

The Oakland Athletics (46-104), who lost their previous five games, square off against the Seattle Mariners (82-68) at Oakland-Alameda County Coliseum on Tuesday. First pitch is at 9:40 PM ET. The Mariners will give the nod to Luis Castillo (13-7, 3.08 ERA), who is eyeing win No. 14 on the season, and the Athletics will turn to Paul Blackburn (4-5, 4.14 ERA).

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Seattle vs. Oakland Pitcher Matchup Info

  • When: Tuesday, September 19, 2023 at 9:40 PM ET
  • Where: Oakland-Alameda County Coliseum in Oakland, California
  • How to Watch on TV: NSPCA
  • Probable Pitchers: Castillo – SEA (13-7, 3.08 ERA) vs Blackburn – OAK (4-5, 4.14 ERA)

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Mariners vs. Athletics Starting Pitcher Stats (2023)

Castillo Blackburn
30 GS 18
13-7 W-L 4-5
3.08 ERA 4.14
181.1 IP 95.2
47 BB 38
199 SO 97

Mariners Probable Starting Pitcher: Luis Castillo

  • The right-hander’s most recent appearance was on Wednesday against the Los Angeles Angels, when he went six innings, surrendering two earned runs while allowing three hits.
  • In 30 games this season, the 30-year-old has an ERA of 3.08, with 9.9 strikeouts per nine innings. Opponents are hitting .208 against him.
  • Castillo is looking to build on a second-game quality start streak in this outing.
  • He has made nine appearances this season in which he did not give up an earned run.
  • This season, the 30-year-old ranks sixth in ERA (3.08), second in WHIP (1.042), and 13th in K/9 (9.9) among qualifying pitchers.
  • Castillo and his team have a record of 11-19-0 against the spread when he starts.
  • In games Castillo has started this season, the teams are 16-14-0 at hitting the over.

Castillo’s Recent Performance

Opponent Date IP H R ER K BB
vs. Angels Sep. 13 6.0 3 2 2 8 3
at Rays Sep. 7 6.0 4 0 0 8 4
at Mets Sep. 2 5.0 8 5 5 2 2
vs. Royals Aug. 27 7.0 1 0 0 6 1
at White Sox Aug. 21 7.0 5 1 1 9 0

Athletics Probable Starting Pitcher: Paul Blackburn

  • The right-hander gave up four earned runs and allowed four hits in three innings pitched against the Houston Astros on Wednesday.
  • The 29-year-old has pitched in 19 games this season with an ERA of 4.14, a 2.55 strikeout-to-walk ratio and a WHIP of 1.537.
  • He has earned a quality start six times in 18 starts this season.
  • In 19 appearances this season, he has finished three without allowing an earned run.
  • The Athletics have a 13-5-0 record against the spread in Blackburn’s starts.
  • Blackburn has had 18 starts with a set total this season, and the teams combined to hit the over in seven of those matchups.

Blackburn’s Recent Performance

Opponent Date IP H R ER K BB
at Astros Sep. 13 3.0 4 4 4 2 3
at Rangers Sep. 8 3.0 6 2 2 5 3
vs. Angels Sep. 2 5.0 4 1 1 4 3
at White Sox Aug. 27 6.0 8 4 2 6 2
vs. Royals Aug. 21 6.0 4 2 2 6 1

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