There have been many injuries this season in the NFL. Unfortunately, that’s not really anything new to this sport. Some fans might call for increased player protection, more fines or more pads, but it’s hard to see that making any difference.

In truth, the waiver wire in fantasy football exists as a result of the casualties in football. More often than not, it’s the guys that aren’t on the field that open the door for new faces and stat lines.

In my moonlighting gig as the fantasy football community leader for Bleacher Report, I was sent one particular article on the rampant injuries this season, and I thought my comments on this article summed up my view of the game well enough to present here for my foolish Fools readers. Enjoy.

In 2006, I drafted Clinton Portis as my lead running back. I don’t even remember who my second running back was, but, in the late rounds, I picked myself up a rookie with too many names, Maurice Jones-Drew.

When Jones-Drew blew up with his big rookie season (1300+ yards and 15 TDs), I thought I was going to dominate with the Portis/Jones-Drew tandem until Portis broke his hand in Week 10 and killed my playoff chances. I had no viable replacement for Portis’ consistent point production because I had filled my bench with a few filler wide receivers and running backs that had poor schedules to end the season.

Fantasy owners who are sitting pretty right now have to start building for the playoffs. You want to balance your roster, strengthen your studs if you can by trading up and acquire a bench of players that, if nothing else, will have dominant performances in Weeks 14-16, when it matters most.

The waiver wire is critical from here on out because it can shift the power among the top teams and bring in the depth and talent that you need to win your league.

Desmond Clark got a two-year extension with Chicago through 2010. If you were holding out for Greg Olsen to become the elite player he is touted to become at tight end, don’t count on him breaking out next year. It looks like he will share playing time with Clark awhile longer–a long while longer.

Who’d like to see a wide receiver tandem of Braylon Edwards and Bernard Berrian? For one, I would just to hear all the announcers stumble over Braylon and Berrian in the same sentence. Apparently, the Cleveland Browns agree. The Browns are keeping their eye on Berrian. If he makes the move to Cleveland, his fantasy value might go up. With Berrian’s deep threat added to Edward’s high-scoring ability, the Browns could really do some damage on offense. Sorry, Joe.

DeShaun Foster might find a home in Tampa Bay–unless they would rather have Javon Walker. So maybe Cadillac Williams won’t be ready to go for 2008?