Quote Originally Posted by Kraco
We don't even know how tough that particular Espada is. The fact he went through the trouble of equipping the room with anti-baboon mechanism is an indication that he didn't, at least entirely, trust in his skills of dealing with Renji otherwise. Unless he's just so scientifically inclined that he wanted to experiment even without real need. Who knows.
With his curious mind im guessing that the only reason he didnt want to batle baboon is because he wasn't sure he could deal with it. After all he did say that it was his first time batling with a bankai user so it would make sence that he would want to see it.

PS: WTF??! Lolicon Espada??!