Hampered by injuries the past 18 months, Keith Foulke's career has taken such a drastic downturn that the former closer isn't sure he wants to pitch beyond this year. "I'll let you know when the season is over," said Foulke, who has been out since June 12 with a sore right elbow that the team has said is tendinitis. "I'm not going to continue like this. It's not worth my time. It's not worth anybody's time."