I'm not opposed - good for you!
I resell nearly all (rather, all for the last 2 seasons) of my season tickets to an elite college football team and it is directly supported by the University through Stubhub (so it isn't scalping, the school makes even more money off of this system). Yeah, I'm losing some $ by using Stubhub, but the pros outweigh the cons. I more than make my money back for the season, especially after I sell the parking pass I get, too. So I'm getting better and better seats every year since the system gives you bonus points for years buying tix, while not coming out of pocket. Sometimes I go to a game, but I plan on going much more often once FI in ~10 years.