The Rangers are still keeping an eye on Brewers starter Zack Greinke, but would prefer Phillies lefty Cole Hamels if they make a trade, according to Fox Sports' Ken Rosenthal.

Hamels was the World Series MVP of the Phillies' 2008 championship team and owns a 3.09 ERA in 13 career postseason starts. Greinke, meanwhile, has only made three career playoff starts, going 1-1 with a 6.48 ERA.