No reads, 18 hands and 7 hands.

Why check? I thought that if CO or BTN had any high cards or flush draw they might as well continue so I rather have a cheap turn since I didn't thought they would fold that much to a donk bet and I didn't want to play a bigger pot OOP vs 2 players. For the raise I thought that if CO has AK then he has 10 outs which he could call with + BTN could've had a PP which I could be getting value from + some flush draws. I believe that when I check raise there and CO shoves I have to fold but if CO folds and BTN shoves I could still be good vs Ax FD and smaller pairs.