White Sox vs Mariners Prediction 5/19/26 MLB Picks Today

In this article, we will formulate a White Sox vs Mariners Prediction for this MLB matchup on Tuesday, May 19^th in the second game of this series. Let’s take a look at the prediction for this MLB matchup.

Seattle Mariners Preview

The Seattle Mariners have a 23-26 record this season and are sitting in the second place of the AL West. They have a 13-14 home record and are coming off a 6-1 win against the White Sox. They will face the Royals and the Athletics next.

The Mariners have a .229 batting average this season, .318 OBP and .378 Slugging percentage. Seattle’s pitching staff has a 3.69 ERA and 1.23 WHIP. Randy Arozarena is the team’s best hitter with a .305 batting average. Luke Raley leads the team in RBI with 27, adding a team-high 10 home runs.

Bryce Miller (R) is the projected starting pitcher for the Mariners, and he has a 0-0 record, 3.38 ERA and 1.69 WHIP.

Chicago White Sox Preview

The Chicago White Sox have a 24-23 record this season and are sitting in the second place of the AL Central. They have a 10-13 away record and are coming off a 6-1 loss against the Mariners. They will face the Giants and the Twins next.

The White Sox have a .235 batting average this season, .324 OBP and .410 Slugging percentage. Chicago’s pitching staff has a 4.40 ERA and 1.37 WHIP. Chase Meidroth is the team’s best hitter with a .262 batting average. Munetaka Murakami leads the team in RBI with 32, adding a team-high 17 home runs.

Anthony Kay (L) is the projected starting pitcher for the White Sox, and he has a 3-1 record, 4.61 ERA and 1.54 WHIP.

The Chicago White Sox @ Seattle Mariners Betting Trends: May 19, 2026

• Probable Starting Pitcher: Bryce Miller      Record this season: 0-0      ERA: 3.38
• Home Record: 0-0
• Last 5 against White Sox: 2-0

Why the Seattle Mariners will win

• The Mariners have won eight of their last nine home games against the White Sox.
• The White Sox have lost each of their last six games at T-Mobile Park against teams that held a losing record.
• The Mariners have covered the run line each of their last five home games against AL Central opponents that held a winning record.
• The White Sox have failed to cover the run line in 10 of their last 11 night games against American League opponents following a road loss.
• The Mariners have led after 3 innings in five of their last six games against American League opponents.
• The Mariners have won the first inning in each of their last three games against American League opponents.
• The Mariners have led after 5 innings in each of their last six games against American League opponents.

• Probable Starting Pitcher: Anthony Kay      Record this season: 3-1      ERA: 4.61
• Road Record: 1-1
• Last 5 against Mariners: 1-0

Why the Chicago White Sox will win

• The White Sox have won each of their last five games as road underdogs following a loss.
• The Mariners have lost each of their last four games as home favorites following a win.
• The Mariners have failed to cover the run line in each of their last six night games at T-Mobile Park following a win.
• The White Sox have covered the run line in each of their last five games as road underdogs following a loss.
• The White Sox have led after 3 innings in four of their last five games as road underdogs against American League opponents.
• The Mariners have lost the first inning in three of their last four night games against American League opponents that held a winning record.
• The White Sox have led after 5 innings in four of their last five games as road underdogs against American League opponents.

Total Runs Facts

• Six of the White Sox’s last seven games have gone OVER the total runs line.
• The ‘Inning 1 OVER 0.5 runs’ market has hit in each of the Mariners’ last 14 games as home favorites against American League opponents.
• The ‘Inning 1 OVER 0.5 runs’ market has hit in 10 of the White Sox’s last 11 games as underdogs.

Seattle Mariners Player Prop Facts

• Bryce Miller has recorded five or more strikeouts in 11 of his last 13 appearances with the Mariners as home favorites against AL opponents.
• Julio Rodriguez has recorded at least one hit in each of the Mariners’ last 14 home games against AL opponents.
• Cal Raleigh has hit a home run in three of his last four home appearances against AL opponents.
• Josh Naylor ranks T8th in the league in Steals (12) this season.

Chicago White Sox Player Prop Facts

• Austin Hays has hit a home run in two of his last three appearances against the Mariners.
• Austin Hays has recorded at least one hit in 10 of his last 11 appearances with his team as an underdog against AL opponents.
• Munetaka Murakami ranks 2nd in the league in Home Runs (17) this season.

Matchup/League Facts

• The Mariners rank 1st in the league for walks allowed this season (125).
• The Mariners rank 28th in the league for doubles this season (64).
• The White Sox rank 30th in the league for doubles this season (56).
• The White Sox rank 2nd in the league for home runs this season (67).

White Sox vs Mariners Prediction

The Mariners are 6-2 in their last 8 meetings against the White Sox and have won their last four meetings in Seattle.

In this White Sox vs Mariners Prediction, the Mariners are coming as -150 home favorites. The Mariners have the pitching edge today as Bryce Miller goes up against Anthony Kay. Miller looked good in his season debut, while Kay has been terrible on the road with a 5.68 road ERA. The Mariners won easily yesterday by 6-1 and they have the second-best bullpen in baseball and I expect them to keep rolling today and bounce back after a 0-3 home series sweep against the Padres. Take the Mariners on the moneyline.