I'm sure he meant a BAD version. ANd with that being said I still stand by mate statement that Mir has way better boxing than Lesnar.
Lesnar is fast for his size yes but still very slow and loads up his punches. However as I said Mir is a southpaw and the punch to catch him with is a strait right which seems to be Lesnars fav punch.
I think if Mir works a jab and slips that big right it'll be easy work for him on the feet as I dont see Lesnar sliping too many punchs.
I think a guy with pro boxing skills would be hell for Lesnar, I'm not saying Mir's boxing is even close to pro, it's not! but if he keeps moving he'll get the job done.