A lot of young, single athletes, not just hockey players, tend to get around and get a lot of young female attention. Their fame helps, especially if back home he's the "hometown hero". This scouting report guy was probably just jealous.
Given the Clarky-Marty bromance, they probably are going out on a double date at a fancy restaurant where they are talking to each other more than to their wives. Also, I believe Zajac's still single, he could be hanging around the younger guys trying to pick up girls at a bar or something.