"The last bout Lewis took part in however was the polar opposite; Lewis charged Grabowski down, went to land heavy shots and dominated his opponent on the ground. We expect a similar showcase in this next bout, but Gonzaga may weather a little better. We expect Lewis to win by TKO."
Lewis didn't charge anything, Grabowki (the much smaller man) attempted a takedown and Lewis stuffed it and Grabowski ended up on the bottom. Now, if you think the caliber of Grabowski's BJJ is on the level of Gonzaga, that's very dumb. Not only Gonzaga is similar in size to Lewis, but his ground game should be miles ahead. I can see Lewis KOing him, but not through doing what he did to Grabowski.