Neil Greenberg outlines the five most potent forward lines in the NHL in 2013, noting that the Hurricanes' addition of Alexander Semin to go along with Eric Staal and Jiri Tlusty has given Carolina a top-scoring trio this season.
Neil Paine writes that Chris Bosh's injury -- especially if he misses extended time -- causes the Heat's championship odds to take a huge hit. They're still a title contender without him, but they might lose their front-runner status.
Neil Paine of Basketball-reference.com makes his ESPN Insider debut and writes that if David Stern never denied the original Chris Paul deal, the Lakers and Clippers would have significantly different looks.
Jack Moore of FanGraphs looks at the two main candidates for 2010 NL ROY -- Jason Heyward and Buster Posey -- and breaks them down via a variety of offensive and defensive metrics. In the end, it's extremely close, but the edge goes to Posey.