Emongg seems like the core of the selfless lineup but he doesn't seem to have a big impact on any hero he plays
Emongg has a very large impact on Roadhog compared to pretty much any other NA hog, especially in such a fast-tempo team. He's adding lots of damage and pick potential to this team as well as being hard to isolate and pick due to his positioning. Honestly, he's doing really well on a hero known for its inconsistency.
It looks as if Dafran is never contested by the enemy team. Not sure if its the ignorance of the other team or he just has perfect positioning or a combination of the two.
I think that's part of what makes the pharah comp a good counter, you dive dafran immediately and take him out. Otherwise you are constantly having to dodge hooks and bat away the tracer, you can't find the health or position to contest dafran. He's also excellent at noticing danger and repositioning.