Do we expect too much from Rahman?

[Snakey]

It was a flash knockdown and Lewis decided not to get up anymore, maybe because he thought that Rahman would beat him worse if he got up or maybe there was money involved(Don King).

Dont think so, but im not gonna say he has a glass jaw coz he went toe to toe with vitali and didnt go down but mcCall ko'd him as well which does question lewis's chin a bit.