Looking for an offensive jolt, the Rangers are promoting Double-A prospect Mike Olt. "We've been looking to strengthen the bench and put our best club out there," general manager Jon Daniels said. "Listening to our people, we feel like Mike can help with this team. We wanted to give Mike a chance. We feel like he's earned it, and both our scouts and developmental staff all have recommended that this guy in a role can help [manager Ron] Washington and the club." Olt, who turns 24 later this month, is hitting .287 with 27 homers and 81 RBIs for Double-A Frisco.