What is the AHL, like the 10th best pro hockey league in the world? Roman Cervenka age 23, "the best player not playing in the NHL" put up 73 in 50 in the Czech league, a better league than the A.
The question you asked wasn't "why do you think he's gonna be a good NHL player?", it was "Explain why Phillips deserves a chance right now". He deserves a chance because he's been really good in the AHL this season, and almost PPG over the last 3 seasons.
I'll ask you, what does he need to do before you think he has deserved a chance in the NHL?