Yeah he probably does raise with a lot more of his A's and pocket pairs but until I can find this out for certain wouldn't it be "better" to keep his range wider and make sure the hand is included or make it thinner and possibly not include the hand?
"Whether he likes it or not, a man's character is stripped bare at the poker table; if the other players read him better than he does, he has only himself to blame. Unless he is both able and prepared to see himself as others do, flaws and all, he will be a loser in cards, as in life."