forZe on Train 1.50 (best in the server) = Great performance
forZe on Dust2 0.95 (worst in the team) = Decent, but closer to bad than good
FaZe on inferno 0.75 = Bad but not awful
FaZe on Train 0.85 (2nd worst in team, 3rd worst on server) = Bad, especially since they won that and it is his favorite map
FaZe on Overpass 1.32 (3rd best) = good, but not great since FaZe gave away that map
Astralis on Train 1.33 (best in team 3rd best on server) = This is great, I won't deny that
Astralis on Inferno 0.52 (2nd worst on server) = There are no words for this performance. It is so utterly bad that it is hard to comprehend.
So 2 maps that he is good/decent on, 1 where he is AWFUL (same as "30 degree window" happened on) and one where he had good results but was worse in the team.
He isn't good, he isn't bad, he just have too many maps/matches where he doesn't do enough impact, and as an AWP:er he have to make more impact plays.
Or do you want me to compare to the other AWP:ers he played against?