his range is more like AA-88,66,44,A9,K9,Q9,J9,109, and if he is really spazzing out as you're claiming he is I'll include AK/AQ. Just because someone is running 58/58 doesn't mean they shove any overcard on the river against an opponet that took your line of play.
Board: 4d 9s 6h 4c 8c
Dead:
equity win tie pots won pots tied
Hand 0: 23.333% 23.33% 00.00% 28 0.00 { Kh8h }
Hand 1: 76.667% 76.67% 00.00% 92 0.00 { 88+, 66, 44, AQs+, A9s, K9s, Q9s, J9s, T9s, AQo+, A9o, K9o, Q9o, J9o, T9o }
