Andrew Luck will make an appearance on the “Late Show with David Letterman” just before he is the first player selected in the first round of the 2012 NFL Draft on Thursday night. In honor of Luck’s stop at the Ed Sullivan Theater, we dug up a few of the best moments from top picks appearing on the Late Show.

Cowboys fans no doubt are still giddy over the 253-yard rushing effort by rookie RB DeMarco Murray in Week 7. Forget the fact that it’s a single-game franchise record, because a bit more context makes the performance even more impressive.

While quarterbacks took center stage Thursday night, it’s time — especially for fantasy owners — to turn their attention to the running backs as we get set for a full slate of Sunday games. And it’s easy to understand why owners of Texans RB Adrian Foster are worried about his injury status. Foster’s season-opening performance last year was the second-best Week 1 rushing game ever.

While Dave Dameshek’s NFL.com column this week contained a list of the top athletes-turned-actors, here is the more “official” list of NFL players who have turned that trick.

With the threat of a training camp holdout gone, fantasy owners can now draft Chris Johnson with confidence.

The fall of Chargers RB LaDainian Tomlinson signals changing times in fantasy football.

Can Chris Johnson reach 2,000 yards rushing and break a couple of NFL records?