Different situations entirely. Collins had great college tape, Green didn't. Collins had the 7th most defensive stops his rookie year, Green definitely didn't. Collins showed flashes his rookie year, Green didn't.
So no, just because Collins did it, doesn't mean Green can. One was drafted as a football player, the other was drafted as an athlete.
Its different and I have no idea why Colts fans can't realize that.
Im not trying to hate on TJ Green, I'm just being unbiased and realistic.