Seattle Mariners vs Chicago White Sox Prediction 5/8/2026 Today’s MLB Picks

In this article, we will formulate a Mariners vs White Sox Prediction for this MLB matchup on Friday, May 8th in the opening game of this series. Let’s take a look at the prediction for this MLB matchup.

Chicago White Sox Preview

The Chicago White Sox have a 17-20 record this season and are sitting in the third place of the AL Central. They have a 7-8 home record and are coming off an 8-2 loss against the Angels. They will face the Royals and the Cubs next.

The White Sox have a .229 batting average this season, .322 OBP and .380 Slugging percentage. Chicago’s pitching staff has a 4.23 ERA and 1.37 WHIP. Chase Meidroth is the team’s best hitter with a .278 batting average. Munetaka Murakami leads the team in RBI with 28, adding a team‑high 14 home runs.

Sean Burke (R) is the projected starting pitcher for the White Sox, and he has a 2-2 record, 2.72 ERA and 1.01 WHIP.

Seattle Mariners Preview

The Seattle Mariners have an 18-20 record this season and are sitting in the second place of the AL West. They have a 6-9 away record and are coming off a 3-1 win against the Braves. They will face the Astros and the Padres next.

The Mariners have a .229 batting average this season, .319 OBP and .377 Slugging percentage. Seattle’s pitching staff has a 3.63 ERA and 1.23 WHIP. Cole Young is the team’s best hitter with a .276 batting average, also leading the team in RBI with 20. Cal Raleigh adds a team‑high 7 home runs.

Emerson Hancock (R) is the projected starting pitcher for the Mariners, and he has a 2-1 record, 2.59 ERA and 0.96 WHIP.

Seattle Mariners @ the Chicago White Sox Betting Trends: May 8, 2026

• Probable Starting Pitcher: Sean Burke      Record this season: 2-2      ERA: 2.72
• Home Record: 0-1
• Last 5 against Mariners: –

Why the Chicago White Sox will win

• The underdogs have won seven of the White Sox’s last eight games.
• The Mariners have lost four of their last five games as favorites against AL Central opponents following a win.
• The underdogs have covered the run line in each of the White Sox’s last 13 games.
• The Mariners have failed to cover the run line in each of their last nine night games following a win.
• The Mariners have trailed after 5 innings in each of their last seven games as road favorites against American League opponents.
• The White Sox have led after 3 innings in each of their last seven games as underdogs against American League opponents.

• Probable Starting Pitcher: Emerson Hancock      Record this season: 2-1      ERA: 2.59
• Road Record: 0-1
• Last 5 against White Sox: 0-0

Why the Seattle Mariners will win

• The White Sox have lost each of their last seven night games at Rate Field following a road loss.
• The Mariners have won eight of their last nine games against the White Sox.
• The White Sox have failed to cover the run line in each of their last seven night games at Rate Field following a road loss.
• The road team has covered the run line in seven of the Mariners’ last eight games.
• The White Sox have trailed after 3 innings in four of their last five home night games.
• The Mariners have won the first inning in each of their last five Friday games as road favorites against AL Central opponents.
• The Mariners have led after 5 innings in five of their last six night games against the White Sox.

Total Runs Facts

• Six of the White Sox’s last seven games as underdogs have gone UNDER the total runs line.
• Four of the Mariners’ last five games have gone UNDER the total runs line.
• The ‘Inning 1 UNDER 0.5 runs’ market has hit in each of the Mariners’ last six road games against AL Central opponents.
• The ‘Inning 1 UNDER 0.5 runs’ market has hit in seven of the White Sox’s last eight home games.

Chicago White Sox Player Prop Facts

• Miguel Vargas has recorded at least one hit in each of the White Sox’s last 10 games as underdogs.
• Austin Hays has hit a home run in two of his last three appearances against the Mariners.
• Munetaka Murakami ranks 2nd in the league in Home Runs (14) this season.

Seattle Mariners Player Prop Facts

• J.P. Crawford has hit a home run in each of the Mariners’ last two night games.
• Julio Rodriguez has recorded two or more hits in each of his seven previous Friday appearances against AL Central teams that held a losing record.
• Randy Arozarena ranks T10th in the league in Steals (8) this season.

Matchup/League Facts

• The White Sox rank 30th in the league for doubles this season (38).
• The White Sox rank 29th in the league for hits this season (280).
• The Mariners rank 1st in the league for walks allowed this season (93).
• The Mariners rank 27th in the league for batting average this season (.229).

Mariners vs White Sox Prediction

The Mariners are 8-1 in their last 9 meetings against the White Sox and are 5-1 in their last 6 visits in Chicago.

In this Mariners vs White Sox Prediction, the Phillies are coming as -140 home favorites. Both teams have almost identical overall records and have been struggling lately as they are 1-3 and 2-4 in their last 4 and 6 games respectively. Both pitchers have been good with a combined 5.31 ERA and Seattle has the second-best bullpen ERA in baseball. On top of that, both teams have been struggling offensively lately, so I expect a low-scoring affair. Take the under.

Nikos Lagouretos's Pick: Under 8