Hole 13, "the gorge" at 2017 Wintertime Open: McBeth threw a Gator, Philo a Firebird. Both on the same line, both parked it, but Philo probably needed to adjust his power more-so than Paul, who probably used the same stroke as a normal mid throw. More disc choices, less adjustments needed to the throw, more consistency? I don't know...
Philo's bag, as mentioned isn't simple. 21 discs is more than what 70% of this forum, bag. (according to that small sample of DGCR users who took that poll a few weeks ago.) Philo's got his shots covered, and I dig his simplistic cycle. If I played enough I might want to emulate it (except for my mid lineup!). I love buying shiny new plastic too much for it to ever last long, though.
I think Nate Doss is the guy with the most minimal bag in the top 10 right now. He carries 16 discs (one of which is an OOP XL just for rollers). 2 Challengers, 2 Buzzz's, 1 Wasp, 3 Predators, 2 identical Undertakers (which are starting to cover his beat Huklab Pred spot), and 5 Forces.
That kind of bag would be too simple for me to get by on.