Sunday, April 15, 2012 12:10 PM

Unheralded Mariners prospect makes mark in vaunted rotation. -
By Robert Emrich / Special to MLB.com
Andrew Carraway (Saratoga Phillies -'08) looks on outings like Tuesday night's as learning opportunities, but not just for himself. Carraway allowed a run on two hits over seven innings and retired 20 straight batters as Jackson defeated Tennessee, 5-1.