Easy win for TC. I think the only fighters that can beat TC at 140 are the top dogs. Postol/garcia/matthyse/herrera.
Wouldnt totally rule out Omar. The guys got a lot of heart, and has plenty of pop. But yeah, Crawford would have to be a favorite
Yeah, Omar seems to have plenty of intangibles that get him past those the seem to be more talented, however, that being said TC is supremely talented and to top it off the guy genuinely loves a good brawl and is also tough as nails. I don't think this bolds well for Omar, though you never know its a new weight class.