On the field
St. Louis DE C.J. Ah You (Lone Peak HS) started and tied for a team high with seven tackles in loss to the Colts.
Baltimore QB John Beck (BYU) was on a bye.
Green Bay DB Jarrett Bush (Utah State) played as a reserve and recorded no stats in win over the Browns.
Buffalo OL Kirk Chambers (Provo HS) played as a reserve in win over the Panthers.
Cincinnati TE Daniel Coats (Northridge HS/BYU) lost his starting position but blocked well when given the chance in win over the Bears.
Washington TE Chris Cooley (Logan HS/Utah State) had two catches for 21 yards before breaking his ankle in loss to the Eagles.
Indianapolis WR Austin Collie (BYU) caught four passes for 36 yards, including an 8-yard touchdown in win over the Rams.
Miami DL John Denney (BYU) served as his team's long snapper in loss to the Saints.
Buffalo DL Ryan Denney (BYU) played as a reserve and assisted on a tackle in win over the Panthers.
Cincinnati DE Jonathan Fanene (Utah) started but recorded no stats in win over the Bears after dealing with an illness during the week.
Indianapolis DB Aaron Francisco (BYU) played as a reserve and recorded one tackle on defense and one on special teams in win over the Rams.
Carolina OL Jordan Gross (Utah) started and helped offense rack up 441 yards in loss to Bills.
Baltimore OL David Hale (Weber State) was on a bye.
San Francisco LB Marques Harris (SUU) played as a reserve and assisted on a special teams tackle before aggravating a hamstring injury in loss to the Texans. He was released by the team on Tuesday.
Pittsburgh NT Chris Hoke (BYU) played as a reserve and assisted on a tackle in win over the Vikings.
N.Y. Giants LB Bryan Kehl (Brighton HS/BYU) played as a reserve and recorded no stats in loss to the Cardinals.
Pittsburgh DL Brett Keisel (BYU) had four tackles and a quarterback sack and forced a fumble that led to a 77-yard defensive touchdown in win over the Vikings.
Pittsburgh OL Chris Kemoeatu (Utah) started and helped offense gain 281 yards in win over the Vikings.
Baltimore LB Paul Kruger (Utah) was on a bye.
Arizona OL Deuce Lutui (Snow College) started and helped offense gain 303 yards in win over the Giants.
Houston DB Brice McCain (Utah) played as a reserve and recorded no stats in loss to 49ers.
Oakland OL Paul McQuistan (Weber State) suited up but did not play in loss to the Jets.
Tampa Bay OL Shawn Murphy (Lone Peak HS/Utah State) was released by the Dolphins and claimed on waivers by the Buccanneers. He was inactive in loss to the Patriots.
Baltimore DL Haloti Ngata (Highland HS) was on a bye.
Tampa Bay OL Donald Penn (Utah State) started and helped offense gain 261 yards in loss to Patriots in London.
Green Bay LB Brady Poppinga (BYU) played as a reserve and recorded no stats in win over the Browns.
N.Y. Jets DL Sione Pouha (East HS/Utah) started and had two tackles in win over Raiders.
Cleveland QB Brett Ratliff (Utah) served as the Browns' third quarterback in loss to Packers.
San Francisco OL Barry Sims (Park City HS/Utah) came off the bench and played during much of the 49ers' second-half rally in loss to the Texans.
San Francisco QB Alex Smith (Utah) sparked his team coming off the bench in the second half, completing 15 of 22 passes for 206 yards and three touchdowns in loss to the Texans. He will start against the Colts this week.
Miami CB Sean Smith (Utah) recorded two tackles and defensed one pass in loss to Saints.
Carolina WR Steve Smith (Utah) caught six passes for 99 yards in loss to the Bills.
Miami DT Paul Soliai (Utah) played as a reserve and had one tackle in loss to Saints.
Minnesota FB Naufahu Tahi (Granger HS/BYU) played as a reserve and had a career-high three receptions that went for 13 yards in loss to the Steelers.
Baltimore DL Kelly Talavou (Utah) was on a bye.
Oakland WR Todd Watkins (BYU) played as a reserve and caught one pass for 7 yards in loss to the Jets.
San Diego DB Eric Weddle (Utah) had a productive day with three tackles, a quarterback sack, a quarterback hurry and a pass defensed in win over the Chiefs.
Inactive this week
The following players were declared inactive by their respective teams: Philadelphia WR Kevin Curtis (Bingham HS/Utah State); Dallas OL Pat McQuistan (Weber State); Oakland WR Nick Miller (Southern Utah).
The following players are on NFL practice squads: Dallas OL Travis Bright (BYU); Miami LB J.D. Folsom (Weber State); Indianapolis S De'Von Hall (Utah State); Philadelphia FB Marcus Mailei (Highland HS/Weber State); Philadelphia TE Rob Myers (Utah State); Oakland LB David Nixon (BYU); Arizona FB Fui Vakapuna (East HS/BYU).
The following players are on the injured reserve list and out for the season: San Diego DL Ryon Bingham (Alta HS); Philadelphia LB Stewart Bradley (Highland HS); Carolina DE Ma'ake Kemoeatu (Utah); Green Bay TE Devin Frischknecht (Manti HS/Snow College).
— List compiled by Andrew Aragon