Is this FR or 6 max? It changes things a lot.
In 6 max how I play AK depends on reads a lot.
For example hand1. Villian Re-raises What is his range, what is his position? If he did it from the blinds I would muck very often. If he re-raises rarely I would muck PF always.
Ideal situation: weak opponent, position, and initiative preflop (you were PF raiser).
(Or a good read, I remember a hand against a CS when I limped peflop in SB with AK, hit a K on uncoordinated flop and took 3/4 of his stack when he called me down with second pair. )
P.S. I am not sure if it helped. I suggest that you post some AK hands with all relevant data, position stack sizes, and most importantly reads (not just pocker tracker stats). This way you will get better responses and analysis.