The Seattle Mariners have squandered back-to-back chances to gain a game on the Houston Astros, losing their first two games of their series against the Philade

The Philadelphia Phillies host the Seattle Mariners in the final matchup of this three-game series at Citizens Bank Park. MLB odds list Philadelphia as a -140 favorite, while the total sits at 8.5. My Mariners vs. Phillies predictions expect a low-scoring affair this afternoon. Read on for my MLB picks for Wednesday, August 20.

For the third time in less than a month, the Philadelphia Phillies were on the positive end of a catcher's interference call.

The Phillies shut the door on the Mariners on Tuesday thanks to Jhoan Duran, but JT Realmuto, in jest, has something to say.

The Mariners have had two losses Monday and Tuesday against the Philadelphia Phillies, with a five-run loss Monday and being beaten by two Tuesday afternoon.

SportsLine's model simulated Philadelphia vs. Seattle 10,000 times and revealed its MLB picks for Tuesday night's matchup at Citizens Bank Park in Philadelphia

The Mariners are benching one of the most productive players on their roster for the last game in Philadelphia.