I just noticed in arena, another player has the same hero line as I do. Mine are all 5 stars, orange+2, and with all available gears enchanted to the max

Problem is I am level 97 and he/she is level 96. Now if I maxed out all possible items, gears, skills, etc., shouldn't my power be a little more?

My power - 54231
His/her - 55105

(L) admiral
(L) Depths Voice
(L) Imperial Executioner
Fallen Dominion
Queen of Curse