Pro Hockey Player Dion Phaneuf’s Hair Loss?

Hi doctor Rassman, can you please tell me what norwood class pattern this is? This guy is a pro hockey player for the Toronto Maple Leafs.

Photo 1, Photo 2, Photo 3, Photo 4, Photo 5

in your opinion do you think this is just a mature hairline? do you think he should take propecia or not?

Based on the photos, he appears to have an advanced Norwood class 3 pattern of balding. It is hard to see if his central hairline is impacted as well.