kevin is pretty damn good fighter with shitty diet. Kennedy has gone old but has the most crazy training ethic (one must respect that) and will probably kill the amigo in 30 secs out of the cage if they go into mortal combat mode lol
Kelvin Gastelum has never been ripped but would do good against a bunch of sideways-armed hebrews, a north korean madman, Bear Grylls, a grizzly and Mel Tormé.
Gastelum even defeated a US Army, Airborne, Ranger Qualified, Sniper and Special Forces Operator.
In the cage, mind you.
In the Streets (as Darren Avey so vehemently proclaims), is a totally different ballgame, where weaves will be pulled and all.