You may want to check out the Sports Institute at Boston College, where you can spend four weeks learning and practicing sports journalism. The literature says this course offers practical hands-on training in print, broadcast and multimedia reporting. The faculty are experienced as well. You can learn more by going to their website.
The Poynter Institute offers a more abbreviated immersion into sports journalism that features journalists from Sports Illustrated, The New York Times, Washington Post, USA Today and the Sporting News, among others. The Sports Journalism Summit attracts professional and academic applicants. But this summit also accepts college students so check out the site for this three-day session to be held in St. Petersburg. Application deadline is in a few weeks. Good luck.