If you swap Semi for Morris it does create "one less mouth to feed" on offense.
As he doesn't get minutes, he hasn't been able to develop his offense, which, when gets going is fine. In his last year at SMU he averaged 16.9 ppg and was AAC player of the year. My point is, he has offensive chops, just is a defensive specialist here.
Stevens won't bench Morris though.
Semi is 9 of 16 (28 points) in his last 15 games while carrying a grueling 85 minutes of court time.
It's funny how injuries play out. The one season the Celtics could have sustained three or four big injuries? They've had too many guys needing shots from day one.