I agree -- something is fishy here. Either he's trapping or he's reacting to having been pushed around in the past. Given his position, trapping is the stronger possibility, but there are other clues. Some important questions -- 1. he's the grinder, who does he think you are? and 2. what's the chip situation relative to the blinds? If his chips are low then your play is check/fold -- he's not likely to risk the tournament trying to catch a bluff. If he thinks that you're solid and your chips are good, then it's a trap and again, Check/fold is right; if he thinks you're been aggressi
