Duplicate items in SI's feeds?

Don't get me wrong...I'm a Sports Illustrated guy for life. As a sportswriter, it's the printed Mecca of publications for our way of life, and as a new media enthusiast it's one of the rare publications I'll still gladly pay for. But I've noted concerns I've had with the magazine's RSS feeds before, and I've now noticed that usually in the afternoon, the main 'Top Stories' news feed seems to republish big items that already ran earlier in the day.

Checking the cached feed in Google Reader just now, I got twin copies of the Jacque Jones and Johnny Damon trade stories, plus several commentaries (oddly, only one such listing was present for Kobe's 62-point night against the Mavs).