I love track by far the best, but I'm a huge fan of most sports. While caring for my elderly father-in-law most evenings, who also loves sports, I've been watching in recent weeks:
The NBA Playoffs (my next fave sport)
The Atlanta Braves (fave team)
NCAA Tourney (Mich. State's my team)
and so on and so on.
I read probably 75 percent of the USA Today sports section most days at lunch (I usually take 1.5 hours!) and get on the Web when I can in addition to track. I even was in an online NBA Fantasy league all season with 3 teams (about 15-25 min. a day). I'm nuts.
I love sports writing and while I devour all I can on track, perhaps my two favorite pieces of all time in Sports Illustrated were on Secratariat (William Nack) and Bill Russell (Frank Deford). This is all probably because I became a sports nut at age 10-11 and didn't discover running/CC/track til age 14. After a year of HS track/cc I'd finally found something I was good at and totally became a junkie of -- but never lost my interest in other sports.