Seattle Mariners vs. Tampa Bay Rays MLB Pick Prediction by Tony T.
Mariners at Rays 7:35PM ET—Luis Castillo will start for Seattle. Castillo has 27 starts this season carrying an ERA of 3.75 with WHIP of 1.28. The right hander fans 20.8% with 6.7% walks. Ground balls served at 41.8% with 1.19 home runs per nine innings.