I really like this pitcher and have for some time now. He's consistent and has slowly worked his way back into the late innings after an injured and poor second half last year.
His strikeout of Soriano today was an important out in the ballgame. His numbers are not fantastic, although his ERA is zero, but I still like him very much.
As a former starter he can pitch two innings. He's also closed in the minors so he can give you a good inning toward the end of the game. He seems to do well in pressure spots.
Some folks on here don't like him, so I'm probably picking an argument here, but I'm a Logan fan.