Is there a place where we can see the attacker/defender round win rate for each map? If there are no official sources do any third parties measure this?

Mine would be like this: 1. BIND: I love the portals, a well implemented mechanic. Bomb sites are well designed and fun. (I still don't understand the need to make Attackers Spawn that long. Just make the Cave being the spawn zone.) 2. BRE...