According to multiple reports, forward Michael Finley agreed to join the Celtics for the rest of the season. The 6-foot-7 veteran, who was waived by the Spurs this week, is expected to join the C’s this weekend. The 37-year-old Finley played just 25 games for San Antonio this season, averaging 3.7 points per game. Over his 15-year career, he has averaged 15.9 points and 4.4 rebounds per game.