‘”It’s tough obviously. I’ve been in the situation before where you’re sellers at the trade deadline and rebuilding for years to come maybe,” McCabe, 27, said Monday in United Center prior to the Hawks’ game against the Sabres. “I’m sitting here in the prime of my career, so it’s a little bit frustrating in that sense, but I’m just trying to be a good leader and help along the culture and identity of this team. I just want to keep on keepin’ on really and work my butt off every night.”‘