[whodaman]

he could have paired the 3 or 2. He could have Ax or 6x hand. He prob doesn't have spades, a 4, or a 5, or an 8.
Assuming he didn't pair the 7, the best hand he can have here is probably A3, but i dont think it matters. I wouldn't expect any meh player to be taking a c/c c/c c/f line with any hand we beat. So check