Hero (BTN): $25.00
SB: $9.13 - VPIP: 21, PFR: 21, 3B: 15, AF: 8.8, Hands: 242
MP: $28.24 - VPIP: 25, PFR: 21, 3B: 10, AF: 3.1, Hands: 177
Pre Flop: ($0.35) Hero is BTN with K 
A 
1 fold, MP raises to $0.75, 1 fold, Hero calls $0.75, SB raises to $9.13, 1 fold, MP calls $8.38, 1 fold
As you can see SB is a very aggressive player which I expect to squeeze a high % of the time and because of that I expect calling here to show a higher profit.
The cold call by MP looks like a very obvious AA play to me because I think he will shove for protection with QQ-TT and AK.
Standard?
Not much I would have done differently and I definitely like your trap there SB.