I fought against someone with a Vigoroth last night and while it's certainly not going to be meta-defining, I would certainly say that it's a decent contender. Counter hits hard, brick break is very spammable, and bulldoze provides relevant coverage.
Here are roughly the stats you're looking at for a 100% Vigoroth at 1490 CP (I hatched a hundo Slakoth as well, so I ran the numbers through Calcy IV):
Attack - 120
Defense - 110
Hitpoints - 140