Wherever could I find a shirt like that?!
Another Michigan boy here too. As far as the "tactical rolls" Gabe does (more correctly called Spetsnaz prone), I don't know if they'd be too useful for matches, since it's meant more to avoid incoming bullets than to speed up your shot time. It also changes your profile DURING THE FIGHT, making the bad guy have to re-adjust. Kinda like hitting the target while moving. No sense in standing still and trading a shot for a shot, if you can help it.
That's not to say you want to do that if you don't need to. That would remind me of the s