If you can spot these guys you have a HUGE read on them, you dont need to check raise you can BET raise

Hammer them over the head with a few sets and they'll soon go away. Any time you know with a degree of certainty how a player is going to react to any given move you make or when a player falls into a definable pattern its a big plus. Just turn the hunted into the hunter and you'll soon be looking for them.