Caesars promo code for Wednesday: Get 20 100% profit boosts on Sept. 24

We're in the final stages of the 2025 MLB regular season, and contending teams are fighting to clinch the final playoff berths. The Seattle Mariners and New York Yankees both clinched postseason spots on Tuesday, and the Mariners can secure their first AL West title since 2001 when they host the Rockies on Wednesday. Additionally, the Houston Astros are trying to avoid a collapse and get back into the playoff picture, while the Cleveland Guardians and Detroit Tigers are fighting over the AL Central. 

Bettors looking to place wagers on any of Wednesday's top MLB games should check out the Caesars Sportsbook promo code SPORTSLINE20X, which gives new Caesars users 20 100% profit boosts after they sign up and place a first bet of $1 or more. Click "CLAIM BONUS" on this page to get started.

The Tigers and Guardians are trending in completely different directions with just five games left on the schedule. The Guardians have been one of baseball's hottest teams in the month of September, while the Tigers, who were one of the best teams in the game for the first half, are on the verge of a devastating collapse. Cleveland took hold of the AL Central on Tuesday, and the Guardians also hold the tiebreaker over Detroit, which holds the third and final AL wild card spot. Jack Flaherty (8-14, 4.60 ERA) gets the start for Detroit while Cleveland starts Tanner Bibee (11-11, 4.34 ERA) goes for Detroit. The SportsLine Projection Model, which simulates every MLB game 10,000 times, sees value in backing the underdog Tigers on the money line at plus money as they win in 47% of simulations.

The Mariners are also blazing hot, having won 15 of 16, and they locked up a postseason berth on Tuesday with a late comeback win over the Rockies. Seattle's magic number to win the AL West is down to just a single game now, meaning either a win on Wednesday or a Houston loss to the A's gets the franchise its first AL West title since 2001. Luis Castillo (10-8, 3.63 ERA) starts for Seattle while the Rockies turn to Tanner Gordon (6-7, 6.00 ERA). The model is backing Over 7.5 runs, with that side of the total hitting in just under 70% of simulations, good for an 'A' grade.

Caesars offers various tools and resources for users to adhere to responsible gaming practices, including various gaming limits. There are also links and contact information for local and national resources, including 1-800-GAMBLER, which bettors can call or text 24/7.

Brandon Gustafson