Dec 09, 2009 8:50 AM EST

Randy Johnson is still deciding whether or not he'll pitch in 2010 or retire after 22 seasons.

Agent Alan Nero said at this week's winter meetings that he expects to know in the coming weeks if Johnson, 46, will return for another campaign.

"It depends whether he still has the fire and whether he wants to compete and how he feels," Nero said in a phone interview with ESPN.com.

"He's enjoying his family. In the past he was always so motivated to get back out there. Now, it gets to a point he's going to make some decisions, and I can't speak for him."

Via ESPN