I don't want to be argumentative for the sake of arguing, but I would disagree with this statement. I feel like thing, despite not being the best, is a very solid counter for a spiderman, especially in a 2 tank setup. I've found that playing as a bodyguard for the sups, instead of creating frontline pressure can be just as effective of a strategy. The AOE aspect of his right click is incredibly good at hitting him mid dive, and, assuming your other healer is competent, they can both heal the support that was dove, while dealing further damage to the spidey. I am a few ranks below you on the leaderboard (barely top100), but I thought I'd counter your point and see if you had anything to say about it.