I've been in alot of squads and the 412th was the best i've had the pleasure to fly with doing the wingman thing. Saber and MtMan are hell with wings too.
Saber and I don't fly as wingmen though. We just fly as two lone-wolves somewhat near each other. To find us working "together" as a "team" is an incredible rarity. We just have no interest in it.
There's no way one of us will jump into the other guys fight. 99% of the time, if one of us in a 1 on 1 and another friendly jumps in we'll break out of the fight ourselves, until the friendly dies and we can re-enter 1 on 1. About the only time I won't break out like that is if I think I'll get killed in the process, or if I'm seconds from a shot solution.
As far as coordinated wingman tactics, about once per month we'll actually decide to fly as a coordinated pair. That generally lasts until we see the bad guys, and then we just say "Ah, screw it, you're on your own. Holler if you get swarmed, and I'll try to help you get out of it". We probably "wing up" for 20-30 minutes per month, and 99% of that time there will be no red guys in sight.
If one of us gets swarmed, then we'll break out the hard-core wing man tactics. That amounts to one of us saying "Lol, you moron! Suppose you could use a hand, eh? Which one is the biggest threat? Ok, I'm on him". At which time it turns into each of us fighting as an individual, just doing so right next to the other guy. We'll communicate as we do it, giving check six's, status updates, etc, but we don't take teamwork seriously at all.
To compare us in any "wingman" discussion just isn't very nice to those guys that actually make an effort to work together. Our wingman tactics are terrible!