It's the matchup everyone wanted - the fans Shareef Miller Jersey , the media, the NFL, and of course, the TV networks.It's the old guard versus the new guard. he "master" against his "protege." It's the former keeper of the franchise facing off against the younger, cheaper option with upside and the promise of hope and future success.Enough of that: it's Peyton Manning vs. Andrew Luck.With the Colts practically guaranteed win against the hapless (in the playoffs http://www.eaglesfootballauthentics.com/zach-brown-jersey-authentic , at least) Andy Dalton-led Cincinnati Bengals, the long-awaited and long wished for playoff matchup between Manning and Luck is finally upon us.What is forgotten - as it usually is when two great quarterbacks matchup - is that they are just two pieces of a bigger puzzle (albeit important ones, of course). While their performances will no doubt be key for either team to win, there are plenty of other factors that will be vital in order for the favorite Broncos to advance to a second consecutive AFC Championship game, or for the underdog Colts to take the next step in their franchise's development. As is the case with any other league http://www.raidersauthorizedshops.com/authentic-isaiah-johnson-jersey , the NFL landscape has changed numerous times throughout its history. One of the main causes that leads to "changing the landscape"? Easy. It's called a blockbuster trade that was very one-sided, benefitting one team and leading them to greatness while the other team learns the hard way that hindsight is 20/20.In today's NFL, teams tend to be a lot smarter when it comes to dealing away their star players. Every single asset is now protected as a huge investment, and players are rarely dealt before all other options have been exhausted. When was the last time a legitimate franchise quarterback was traded? Jimmy Garoppolo to the San Francisco 49ers? Only because Bill Belichick was apparently forced too. Besides that, it appears many teams have learned from the mistakes of teams past.You may not know this Devin Bush Jersey , but many of the NFL legends you grew up hearing about and/or watched were given away for virtually nothing. And when you look at the biggest one-sided deals in NFL history, they usually revolve around a star quarterback, running back or wide receiver. The offensive stars are usually the ones who win the big games, and many teams were left kicking themselves for giving up on these rising stars.We take a look at 15 extremely regrettable NFL trades, with five each pertaining to the quarterback http://www.steelersfootballauthentics.com/diontae-johnson-jersey-authentic , receiver and running back positions.