Seattle has a top-10 offense. The Mariners are averaging 7.7 runs in their last four games if you discount a one-run performance when they faced Yu Darvish.

Phillies starter Jerad Eickhoff has tailed off after a strong April. He's given up a combined nine runs on 14 hits in his last two starts spanning 11 1/3 innings.

Philadelphia has an above average offense and can do damage against Ariel Miranda, a bottom-of-the-rotation type starter. Miranda has been tagged for six homers in 33 innings this season and is pitching at Citizens Band Park, a far better offensive park than Safeco Field. Miranda has a 4.72 road ERA compared to 2.75 at Safeco Field.