Unless the League is going to make a special exception for the Rockets and let Big Baby, Giddens, Scal, and TA all play small forward for the Rockets at the same time (thus allowing the Rockets an 8 on 5 advantage) at all times, this makes no sense for the Rockets.
Would any of those players even crack Houston's rotation?
Quantity for quality is never a good idea, particularly in the NBA, where only 5 people play at a time (it might make sense in the NFL, where you need 11 offensive starters, 11 defensive, plus special teams). If Houston was dumb enough to do that, that'd be great. But I highly doubt it.
But I also doubted the Griz would give away Gasol, so you never know.