There’s a fascinating clock that starts on players like Paul Watson once it becomes clear they’re not merely end-of-bench flotsam. Yes, I realize “flotsam” sounds a bit harsh in this context — we’re talking about people here! — yet it is fitting when we consider the churn at the end of a typical NBA bench. The Raptors, one of the more stable franchises around, are still no exception to this either. When we think of players 14, 15, 16, and 17 over the past few years, it’s possible to conjure up a few names — and forget even more.