Pierce participated in practice on Saturday and told WEEI.com that his staus is "not quite one-hundred percent but it?s good enough for me to play."
"I think it?s my decision," Pierce added. "[Head coach Doc Rivers] asked me if I could play tomorrow and I told him yeah. I got out there and did some of the drills we had going on today."
Pierce was injured earlier this week and missed Boston's last two games.