MLB Probable Starting Pitchers Today: Thursday, May 23

Who are the probable pitchers lined up to take the mound on Thursday? Below, we list every starting pitching matchup for the day, which includes Luis Castillo toeing the rubber for the Mariners, and Luis Gil getting the nod for the Yankees.

Read on to find the pitching matchups for every game on the docket for May 23.

Watch MLB, other live sports and more on Fubo! Use our link to sign up for a free trial..

Today’s Probable Starting Pitchers

Mariners at Yankees Probable Pitchers

The Seattle Mariners will send Castillo (4-6) to the bump as they take on the Yankees, who will give the start to Gil (6-1) when the clubs meet Thursday.

SEA: Castillo NYY: Gil
11 (65.1 IP) Games/IP 10 (55.1 IP)
3.44 ERA 2.11
9.5 K/9 11.4

Vegas Odds for Mariners at Yankees

  • NYY Odds to Win: -155
  • SEA Odds to Win: +130
  • Total: 7.5 runs

Live Stream Mariners at Yankees

  • Game Time: 12:35 PM ET
  • Streaming: MLBN (regional restrictions may apply)

Giants at Pirates Probable Pitchers

The San Francisco Giants will send Erik Miller (0-2) to the mound as they face the Pirates, who will hand the ball to Paul Skenes (1-0) when the teams meet on Thursday.

SF: Miller PIT: Skenes
25 (23.2 IP) Games/IP 3 (16 IP)
4.56 ERA 2.25
11.8 K/9 11.8

Vegas Odds for Giants at Pirates

  • PIT Odds to Win: -192
  • SF Odds to Win: +160
  • Total: 8 runs

Live Stream Giants at Pirates

  • Game Time: 12:35 PM ET
  • Streaming: NBCS (regional restrictions may apply)

Watch MLB, other live sports and more on Fubo! Use our link to sign up for a free trial.

Rangers at Phillies Probable Pitchers

The Phillies face off against the Rangers on Thursday but neither team has named a probable starter.

Vegas Odds for Rangers at Phillies

  • PHI Odds to Win: -205
  • TEX Odds to Win: +170
  • Total: 8 runs

Live Stream Rangers at Phillies

  • Game Time: 1:05 PM ET
  • Streaming: BSSW (regional restrictions may apply)

Padres at Reds Probable Pitchers

The San Diego Padres will send Matt Waldron (2-5) to the bump as they take on the Reds, who will give the start to Frankie Montas (2-3) when the teams meet on Thursday.

SD: Waldron CIN: Montás
10 (50 IP) Games/IP 9 (41 IP)
4.86 ERA 4.61
9.4 K/9 6.1

Vegas Odds for Padres at Reds

  • SD Odds to Win: -115
  • CIN Odds to Win: -105
  • Total: 9.5 runs

Live Stream Padres at Reds

  • Game Time: 1:10 PM ET
  • Streaming: BSOH (regional restrictions may apply)

Braves at Cubs Probable Pitchers

The Atlanta Braves will send A.J. Smith-Shawver (0-0) to the hill as they face the Cubs, who will give the start to Ben Brown (1-1) for the matchup between the clubs on Thursday.

ATL: Smith-Shawver CHC: Brown
1 (4.1 IP) Games/IP 12 (39.1 IP)
0.00 ERA 3.20
8.3 K/9 10.3

Vegas Odds for Braves at Cubs

  • CHC Odds to Win: -125
  • ATL Odds to Win: +105
  • Total: 9 runs

Live Stream Braves at Cubs

  • Game Time: 2:20 PM ET
  • Streaming: BSSO (regional restrictions may apply)

Rockies at Athletics Probable Pitchers

The Athletics play the Rockies on Thursday but there are no probable starters available yet.

Vegas Odds for Rockies at Athletics

  • OAK Odds to Win: -120
  • COL Odds to Win: +100
  • Total: 7.5 runs

Live Stream Rockies at Athletics

  • Game Time: 3:37 PM ET
  • Streaming: NSPCA (regional restrictions may apply)

Blue Jays at Tigers Probable Pitchers

The Toronto Blue Jays will send Kevin Gausman (2-3) to the hill as they face the Tigers, who will give the start to Jack Flaherty (1-3) for the game between the teams on Thursday.

TOR: Gausman DET: Flaherty
9 (42.1 IP) Games/IP 9 (54.2 IP)
4.89 ERA 3.79
9.1 K/9 11.9

Vegas Odds for Blue Jays at Tigers

  • DET Odds to Win: -112
  • TOR Odds to Win: -108
  • Total: 7.5 runs

Live Stream Blue Jays at Tigers

  • Game Time: 6:40 PM ET
  • Streaming: BSDET (regional restrictions may apply)

Orioles at White Sox Probable Pitchers

The Baltimore Orioles will send Grayson Rodriguez (4-1) to the mound as they take on the White Sox, who will counter with Mike Clevinger (0-2) when the clubs face off Thursday.

BAL: Rodriguez CHW: Clevinger
7 (40 IP) Games/IP 3 (11.1 IP)
3.15 ERA 5.56
9.9 K/9 7.9

Vegas Odds for Orioles at White Sox

  • BAL Odds to Win: -230
  • CHW Odds to Win: +190
  • Total: 8 runs

Live Stream Orioles at White Sox

  • Game Time: 7:40 PM ET
  • Streaming: NBCS (regional restrictions may apply)
Post
Shared content written by the Lineups Staff!

Hot How to Watch MLB Stories

Featured NBA Articles