One of my most vivid memories of Saunders (other than the dunk on Loren Woods on the positive side) was watching him cower away from Anthony Glover whenever Glover got the ball in the low block. He was soft. Frustrating player to watch. Alex O reminded me in many ways of Ed, so it is funny seeing Mau have such divergent opinions of the two players.
The other part of the equation was the personnel. We had Jake and Souley at the 5, Ed and Ajou at the 4, and all we had at the three was Doug Wrenn. We gave Wrenn a brief look as a starter at the three and moved Free to the four when we were struggling, but Wrenn proved not ready for anything but Timberlands. If Free at the three wasn't working and we had some sort of viable option to move him back to the four and improve the team (ie Wrenn emerging), JC would have certainly done it. But based on who we had, playing Free at the three was the best way to get our five best guys out there (perhaps we could have gone with a three guard lineup of KEA-Albie-Tony, but that's a really small perimeter, you need a 6-4 or 6-5 guard like Ray Allen to make that work). Free wanted the move, yes, but our personnel also dictated it.
Free also did play some lock down defense on the perimeter against guys like Ron Artest, Shane Battier, and Michael Redd in the 1999 postseason. I honestly can't remember how well he defended out there as a senior, though - that season has faded from memory. Free did end shooting 12-17 from the floor in two NCAA games so at least he ended playing well.