Over 500 different players played in at least one game this past season, so you'd be forgiven for not knowing all of them. The players on this list, however, are all fairly well-known names in basketball who might have flown under the radar because of a lack of playing time, so much so that you might have forgotten they were still active in the NBA. Excluded from this list are players who I've already written on this blog, so don't expect to see Luol Deng, Joakim Noah , or Brandon Jennings here. And with that out of the way, here are 9 players you probably didn't know played last season. Kendrick Perkins While the success of the Boston Celtics in the late-2000s is obviously almost entirely thanks to the quartet of Kevin Garnett, Paul Pierce, Ray Allen, and Rajon Rondo, to say that having Kendrick Perkins didn't provide anything beneficial is unfair. Drafted with the 27th pick in the 2003 draft by the Memphis Grizzlies, Perkins quickly found himself on the Ce...