Dexter McCluster, RB, Kansas City
With Chiefs RB Jamaal Charles out for the season with a torn ACL, Kansas City and fantasy owners are searching for a replacement. The guys best-equipped to replace Charles is McCluster. While Thomas Jones will likely get more carries at first, I see McCluster as the guy with more upside. However, despite his big play potential, he doesn't have the frame to withstand the every-down pounding of a featured back. I'm not sure McCluster is a fantasy starter right now, but he worth a roster spot, especially for Charles owners.
Roy Helu, RB, Washington Redskins
The more touches Helu gets the more he looks like an emerging NFL running back. Helu played much of the second half in Sunday's win over the Arizona Cardinals and looked solid in relief of Tim Hightower. I'm ready to say Helu should replace Hightower as the starter in Washington, but if Hightower get injured or his fumbling problem returns, Helu will be an exceptional replacement. Stash him on your roster now before his value gets too high.
David Nelson, WR, Buffalo Bills
After a ten catch performance in week two, Nelson is officially on the fantasy football radar. So far this season, Nelson has 14 catches for 149 yards and a touchdown. The Bills have quietly become a very good offensive team with a solid quarterback in Ryan Fitzpatrick. Nelson gives the Bills a nice complementary wide receiver opposite Steve Johnson. Nelson is big (6'5") slot receiver who will see his fair share of targets this season. Nelson is more valuable in PPR leagues than in standard leagues.
Denarius Moore, WR, Oakland Raiders
After a sensational preseason, Moore (pictured) proved he's no fluke by catching five passes for 146 yards and a touchdown against the Buffalo Bills. Moore took advantage of his opportunity to play with Jacoby Ford and Darrius Heyward-Bey inactive on Sunday. Moore looks like a guy who's the most ready to be a fantasy starter. Even when Ford and Heyward-Bey return to the field, the Raiders would be dumb to keep Moore on the sidelines (draw your own conclusions on that one).
Eric Decker, WR, Denver Broncos
Much like Moore, Decker took advantage of his increased playing time with Denver's top wide receivers on the sideline. Decker caught five passes for 113 yards and two touchdowns with WRs Brandon Lloyd and Eddie Royal both nursing groin injuries. It looks like Lloyd (Denver's top target) will be back this week, but Royal could be out for several more weeks. With Royal out, Decker will likely start opposite Lloyd and he's a good option for fantasy owners. My one concern with Decker is he has a history of injuries, so use him now.
Matt Hasselbeck, QB, Tennessee Titans
If Cam Newton or Ryan Fitzpatrick are still available in your league, pick them up immediately, if those guys aren't available go with Hasselbeck. The former Seattle QB has found his groove in Tennessee, a lot sooner than most expected. Hasselbeck dazzled in week two, torching the Baltimore Ravens for 358 yards and a touchdown (he threw two TDs in week one). With defenses focused on stopping RB Chris Johnson, Hasselbeck should find plenty of space to get the ball to WRs Kenny Britt and Nate Washington. If you're (really) desperate for a QB, Hasselbeck is you guy (especially the next two weeks: vs. Denver and at Cleveland).
Fred Davis, TE, Washington Redskins
I told you to pick-up Davis last week after his five catches for 105 yards in week one. Davis followed that up with a week two performance that included six catches for 86 yards and a touchdown against the Arizona Cardinals. Look for Davis to play a big role in the Redskins offense this year, especially with TE Chris Cooley playing with an injured knee. If you're league requires you start a tight end, Davis needs to be on your roster. Even if your league doesn't require a tight end, Davis is a solid waiver wire option (again) this week.