Entering his 17th season and nearing his 38th birthday, Derek Jeter is starting to get a lot of questions about his future. "If I didn't think that I was capable of playing the game at a high level I would go home," the longtime Yankees shortstop said. "If I wasn't enjoying myself or enjoying the competition I would go home. Right now I am an enjoying myself. I can't comment on what would force me to retire because I have a lot of confidence and if that starts to waver I would do it." Jeter overcame a very slow start in 2011 to finish with a .297 average. He has made $220 million playing for the Yankees and will earn $16 million this year, $17 million next season and controls an $8 million player option for 2014 that has a $3 million buyout.