ENGLEWOOD, Colo. -- C.J. Anderson might be going from breakout to heartbreak.The Denver Broncos were bracing for bad news on their starting running back, who they sent for a second opinion on his ailing right knee Wednesday.Anderson hurt it on an 11-yard run on the final play of the first quarter Monday night against Houston but returned to the game and ran 14 more times for 84 yards to spark Denvers 27-9 win.His 107-yard performance on 16 carries marked his first career 100-yard game before Halloween. Combined with rookie Devontae Bookers big night, the Broncos (5-2) finally snapped out of an offensive funk by rushing for nearly 190 yards.They left the stadium feeling really good about their new 1-2 punch in the backfield, but Anderson showed up sore Tuesday. Theyll know Thursday how much time hell miss.Were just really trying to evaluate it more than anything, coach Gary Kubiak said. He played with it. He did it early in the game. He played through it, he played really well. Actually, he was our offensive MVP. He came in really sore the day after. So, were trying to evaluate where hes at right now.With Anderson down, the Broncos would start Booker on Sunday against San Diego and Kapri Bibbs would back him up.Its kind of up to Book, how much can he handle, what kind of load can he handle? But I think he played really well the other night, Kubiak said. Kapris been chomping. So, well see where C.J.s at.Andersons injury could thwart the momentum they found in their ground game, which opened up passing lanes for their wide receivers by games end as Houston was forced to bring a safety closer to the line of scrimmage to help against the run.Booker, who ran for 83 yards and his first career TD on 17 carries against the Texans, said hes ready for a bigger role if Andersons sidelined.Quarterback Trevor Siemian said hes comfortable with Booker, too.Book is a stud and hes been running really well for us the last couple of weeks, Siemian said. Hopefully we get C.J. back again because you would like to have two that are playing really well. But I have a lot of confidence in Book, Kapri and whoever else is back there.Also Wednesday, tight end A.J. Derby, acquired from New England for a 2017 fifth-round draft pick, practiced with his new teammates for the first time.We think he has a chance to help us really quickly, Kubiak said.Kubiak acknowledged a fifth-rounder was a steep price to pay for a backup this deep into a season, but said injuries to Virgil Green and Jeff Heuerman have stymied the Broncos and we think this kids got a bright future. He added, Id be very comfortable playing him Sunday against the Chargers.Playing behind Rob Gronkowski and Martellus Bennett, Derby played just 36 snaps. But his preseason production -- 15 receptions for 189 yards and a TD -- is roughly what the Broncos tight ends have managed this season.Obviously they have a good room back in New England. It was fun to learn from them, Derby said. ... We have a good room here, as well. Im just excited to compete with those guys.Game notes C Matt Paradis (hip), MLB Brandon Marshall (left hamstring) and NT Sylvester Williams (ankle) also missed practice as did backup C James Ferentz (non-injury). ... Marshall said he hasnt had a pulled hamstring this bad since 2008.---AP NFL website: www.pro32.ap.org and AP NFL Twitter feed: www.twitter.com/AP-NFL---Follow AP Pro Football Writer Arnie Melendrez Stapleton on Twitter: http://twitter.com/arniestapletonWholesale Air Max 90 Black . By having more great seasons. Manning was the only unanimous choice for the 2013 Associated Press NFL All-Pro team Friday. Undefeated x Air Max 90 Black Opti Yellow . -- Whether Jeremy Hill deserves a prominent role in LSUs offence this early in the season is a matter for debate. http://www.outletairmax90cheap.com/outlet-air-max-90-essential-cheap.html . It just didnt show when he hit the ice. 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HAMPTON, Va. -- DeVonte Dedmon had seven receptions for a career-high 168 yards and a touchdown to help William & Mary beat Hampton 24-14 on Saturday night.Steve Cluley threw for 294 yards and two TDs and Albert Funderburke scored on a 40-yard run for the Tribe (1-1).Cluleys 20-yard touchdown pass to Jack Armstrong capped a 13-play, 83-yard drive and gave William & Mary a 14-7 lead with 7:50 left in the third quarter. Hampton went thhree-and-out -- and lost six yards -- on its next possession and Funderburke scored on the second play of the Tribes ensuing drive.dddddddddddd It was his first career touchdown.Yahkee Johnson had 115 yards rushing on 12 carries for Hampton (0-2).William & Mary improved to 7-0 all-time against the Pirates. ' ' '