Question: who led the american league in saves in 2011
Answer: ankees 45 2000 Todd Jones Derek Lowe Detroit Tigers Boston Red Sox 42 2001 Mariano Rivera New York Yankees 50 2002 Eddie Guardado Minnesota Twins 45 2003 Keith Foulke Oakland Athletics 43 Mariano Rivera New York Yankees 53 2005 Francisco Rodríguez Bob Wickman Los Angeles Angels Cleveland Indians 45 2006 Francisco Rodríguez Los Angeles Angels 47 2007 Joe Borowski Cleveland Indians 45 2008 Francisco Rodríguez Los Angeles Angels 62 2009 Brian Fuentes Los Angeles Angels 48 Rafael Soriano Tampa Bay Rays 45 2011 José Valverde Detroit Tigers 49 2012 Jim Johnson Baltimore Orioles 51 2013 Jim Johnson Baltimore Orioles 50 2014 Fernando Rodney Seattle Mariners 48 2015 Brad Boxberger Tampa Bay Rays 41 2016 Zach Britton Baltimore Orioles 47 2017 Álex Colomé Tampa Bay Rays 47