Detroit Lions running back Theo Riddick will miss his second consecutive game with a knee injury. On Friday afternoon Youth Amani Oruwariye Jersey , the Lions declared Riddick out after missing all three days of practice.It’s unclear when Riddick suffered the knee injury, but he has not practiced since the Lions’ bye week. Without Riddick last week, the Detroit Lions rushed for a season-high 248 yards—their highest total since 1997. Although Riddick has never been a big part of the rushing game, he has been a critical part of their pass blocking and receiving game. With Riddick out again this week, it’s likely that Ameer Abdullah will be active for his third straight game. Elsewhere on the injury report, starting middle linebacker Jarrad Davis is listed as questionable after being limited in practice for the second straight day. Davis is dealing with a calf injury White Amani Oruwariye Jersey , but appeared to be moving around fairly unencumbered during Friday’s practice, even though his left leg remained in a sleeve. The Lions could really use Davis in the lineup, as Detroit’s linebacking crew is fairly thin, and the Seahawks are the most run-heavy offense in the league. As expected, star defensive end Ezekiel Ansah remains questionable with a shoulder injury suffered in Week 1. Ansah has yet to play since the season opener, yet continues to practice in a limited fashion. As for Seattle Frank Ragnow Jersey , they’re coming off the bye week extremely healthy. Though their Friday injury report has not been released yet, tight end Ed Dickson and linebacker K.J. Wright are are expected to make their season debuts after missing the first two months of the season. UPDATE: Both players are not even on this week’s injury report for the Seahawks.Here are the full injury reports:Detroit Lions Friday injury report:RB Theo Riddick (knee) - OUTDE Ezekiel Ansah (shoulder) - QuestionableLB Jarrad Davis (calf) - QuestionableSeattle Seahawks Friday injury report:CB Neiko Thorpe (groin) - OUTG Jordan Simmons (calf) - OUTDE Rasheem Green (ankle) - Questionable ALLEN PARK, Mich. (AP) — The Detroit Lions have cut quarterback Jake Rudock, paving the way for veteran Matt Cassel to move forward as Matthew Stafford’s backup.The Lions announced Saturday that they have cut their roster down to 53 players, waiving Rudock, defensive end Alex Barrett Jarrad Davis Jersey , wide receivers Jace Billingsley, Dontez Ford and Chris Lacy, linebackers Freddie Bishop and Darnell Sankey, cornerbacks Mike Ford and Chris Jones, defensive tackle Jeremiah Ledbetter, safety Rolan Milligan T.J. Hockenson Detroit Lions Jersey , punter Ryan Santoso, tackle Dan Skipper and running back Dwayne Washington.Detroit also released linebacker Jonathan Freeny, center Wesley Johnson, tight end Sean McGrath and cornerback DeShawn Shead — and put running back Zach Zenner on injured reserve. Zenner hurt his back in Thursday night’s preseason finale against Cleveland.The Lions put wide receiver Andy Jones on the reserve/physically unable to perform list and waived defensive tackle Toby Johnson from injured reserve. Detroit also traded tackle Corey Robinson to the Carolina Panthers for a draft pick.Rudock was drafted by the Lions in the sixth round out of Michigan in 2016, but he has attempted only five passes in three career NFL appearances. He played most of the first half against Cleveland on Thursday, and the Lions went into halftime trailing 25-0.The 36-year-old Cassel has started at least one game in each of the past 10 seasons T.J. Hockenson Jersey 2019 , most recently for the Tennessee Titans in 2017.The backup quarterback spot hasn’t been terribly crucial for Detroit recently. Stafford hasn’t missed a start since the 2010 season.Washington had 110 carries for the Lions over the past two seasons, but Detroit tried to bolster its running game this offseason by adding free agent LeGarrette Blount and drafting Kerryon Johnson in the second round.