The quality of free agents available at this point isn't great, but there are a few role players who can help push a team towards the playoffs. Bengie Molina - Catcher Molina was one of the top catchers in the National League in 2009. His 2010 campaign wasn't as successful, as the San Francisco Giants traded him to Texas when Buster Posey was ready. In 118 games last year, Molina struggled, hitting just five home runs, compared to 20 in 2009.