Most successful dynasty owners save as many roster spots as possible for Running Back prospects.  I’ve been hanging onto Raiders' Michael Bush on most of my teams for three years now. Cowboys' Tashard Choice is on half of them as well.

RB is the one position where one most values talent over situation.  Injuries can clear a path through the depth chart. Just look at Texans' Arian Foster, who was on a practice squad in mid-November and starter material by mid-December.

Backup RBs are also frequently trade targets or raided off other teams’ practice squads. Early investors in Ryan Grant know this story well.

Congratulations to the New Orleans Saints, who won the first Super Bowl in their franchise’s history with a 31-17 win over the Indianapolis Colts. 

Saints QB Drew Brees was named the MVP of the game with 32 completions in 39 attempts for 288 passing yards, two touchdowns, no picks and a QB rating of 114.5.

The NFL is a "What have you done for me lately?" type of league, which means that the teams that did not meet expectations are now looking for front office and coaching changes to fix their dilemmas.

These changes seem to happen daily when the season ends. Here is a recap of 12 franchises, listed in alphabetical order, that have had some major changes that you should keep an eye on heading into the offseason.

Successful dynasty league owners know to keep a few roster spots open for long-term prospects. People who stashed away Aaron Rodgers early on are now enjoying the benefits of their brilliant move. During this last season, I started stocking up on Matt Leinart and Kevin Kolb. Assuming he doesn’t stink up the place, the Leinart acquisition has already paid off, while we already know Kolb will shine as soon as he gets his opportunity to start.