Okay, so I worded the topic in such a way that you may or may not have come in here expecting "facts". But no, I decided to look up some real facts, because we need him to step up big for the next 2-3 weeks.
Mo Speights leads all Rookies in PER (as he has pretty much all season) with a 19.10 PER.
Speights has an Estimated Wins Added of 4.0 in only 15.3 MPG over 70 games. Given starter's minutes over the season (I just doubled his current minutes), he would be the 10th best PF in the NBA in this stat.
Speights has a Rebound Rate of 14.1. This is better than Dirk, Jamison, Amare, and Aldridge among others.
Feel free to add your own!