Detroit Lions training camp, July 27

Lions General Manager Bob Quinn, team president Rod Wood and owner Martha Ford watch the first day of training camp in Allen Park.

Lion defensive end Cornelius Washington, on the active/ non football injury list and Ezekiel Ansah, on the PUP list, stretching but did not participate in drills with the team.

Lions quarterback Matthew Stafford warms up with the team on the first day of training camp.

Detroit Lions head coach Matt Patricia on the field during warmups on the first day of training camp.

Lions tackle Dan Skipper stretching.

Lions linebacker Jarrad Davis

Lions rookie corner back Amari Coleman works against cornerback DeShawn Shead before the start of practice.

Lions running back LeGarrette Blount heads out to the field for the first day of training camp.

Detroit Lions head coach Matt Patricia on the field talking to wide receiver Golden Tate during warmups on the first day of training camp.

Lions defensive tackle Rickey Jean Francois makes his way onto the field for the first day of practice.

On the PUP list, Lions defensive end Ezekiel Ansah makes his way onto the field where he did some stretching and workout but did not participate in drills.

Lions running back LeGarrette Blount cuts upfield after a reception.

Lions tight end Michael Roberts goes up against tight end Hakeem Valles during drills.

Lions running back Theo Riddick cuts upfield after a reception during drills.

Lions running back Ameer Abdullah cuts upfield after a reception during drills.

Lions tight end Levine Toilolo goes up against tight end Luke Wilson during drills.

Lions running back Dwayne Washington cuts upfield after a reception.

Lions quarterback Matthew Stafford and running back Dwayne Washington work off the line of scrimmage during drills.

Lions quarterback Jake Rudock throws, with quarterback Matt Cassel in background, during drills.

Lions quarterback Matt Cassel throws, with quarterback Matthew Stafford in background, during drills.

Lions rookie running back Kerryon Johnson readies his hands for a reception.

Lions fullback Nick Ballore pulls in a reception during drills.

Lions tight end Michael Roberts in between drills.

Lions quarterback Matt Cassel throwing during drills.

Lions quarterback Matthew Stafford throwing during drills.

Lions quarterback Matthew Stafford throwing during drills.

Lions wide reviewer Golden Tate pulls in a reception during drills.

Lions wide receiver Kenny Golladay readies his hands for a reception during drills.

Lions wide receiver Kenny Golladay makes a cut after a reception during drills.

Lions wide receiver T.J. Jones pulls in a reception during drills.

Lions wide receiver Jace Billingsley pulls in a reception during drills.

Lions rookie wide receiver Chris Lacy pulls in a reception during drills.

Lions tight end Sean McGrath works against tight end Marcus Lucas during drills.

Lions quarterback Matthew Stafford and running back LeGarrette Blount work form the line of scrimmage.

Lions quarterback Matthew Stafford throwing during drills.

Lions running back LeGarrette Blount cuts upfield after a reception.

Lions tackle Taylor Decker, with tackle Brian Mihalik and Corey Robinson stretching at the start of practice.

Lions rookie offensive lineman John Montelus stretches.

Lions quarterbacks Matt Cassel and Jake Rudock drop back during drills.

Lions wide receiver Marvin Jones Jr. runs through the obstacles during drills.

Lions quarterback Matthew Stafford in shotgun position with rookie offensive lineman Frank Ragnow on the line defending during drills.

Lions quarterback Matthew Stafford in shotgun position with rookie offensive lineman Frank Ragnow on the line defending during drills.

Lions Ameer Abdullah and the running backs hit the sled during drills.

Lions rookie Kerryon Johnson and the running backs hit the sled during drills.

Lions rookie Kerryon Johnson and the running backs hit the sled during drills.

Lions quarterback Jake Rudock throwing during drills.

Lions quarterback Jake Rudock throwing during drills.

Lions quarterback Matt Cassel throwing during drills.

Lions rookie wide receiver Chris Lacy throws the ball before the start of practice.

Detroit Lions head coach Matt Patricia on the field during warmups on the first day of training camp.

Lions running backs Theo Riddick, Kerryon Johnson and Ameer Abdullah leave the field after the first day of practice.