Mariners relief pitcher Carson Smith doesn't have a defined role out of the bullpen, but it is becoming more and more clear by the game, according to The News Tribune.
Smith was called upon Friday and Saturday in the eighth inning to setup for closer Fernando Rodney. He did not allow a run in either inning, lowering his ERA to 0.90 in 20 innings of work.
"He's done a tremendous job for us," manager Lloyd McClendon said, "but we've got to be careful. We've got to be sure we don't overuse him, but he's got a bright future. That sinker is special.
"He's got a nice slider. More than anything, he's got great makeup. I think he's built for it."