Joe Nathan will not be back with the Rangers in 2014, leaving a void at the closer position. Fortunately, the Rangers have plenty of internal options.
Candidate 1: Neftali Feliz, RHP
2013 stats: 4 2/3 innings, 0.00 ERA, 0-0 record, 4 strikeouts, 2 walks
The former AL Rookie of the Year who saved 40 games in 2010 while helping lead the Rangers to their first World Series has had some ups and downs since that year. He was really solid as the team's closer in 2011 before his World Series implosion. In 2010, Feliz was transitioned to the rotation where he pitched pretty well before needing Tommy John surgery. He came back late in the season and looked pretty good despite the fact his velocity was still not what it was before the injury. That will get better and it seems the Rangers' plans for Feliz do not involve starting anymore. But with Scheppers and Joakim Soria on board, you'd have to think Feliz is a wild card to lock down the closer's role even though he does have experience in big games and has had success in the role.