Detroit Lions report progress on running back, offensive line and defensive depth during Day 9 of training camp

Running back Jahmyr Gibbs, who signed a three-year extension on Friday, was involved in multiple offensive plays during Day 9 of Detroit Lions training camp. He gained five yards at the one-yard line, caught a first-down pass on third-and-5, and secured a sideline catch on third-and-10 late in the session. In a situational drill that simulated a trailing score with under a minute remaining, Gibbs caught a 17-yard pass, followed by a 31-yard slant to Greg Dortch, and later a short reception to the 23-yard line before the drive ended with an interception.

The nickel cornerback position remains unsettled after nine practices. Roger McCreary has seen time at the spot, but veteran Christian Izien also received snaps, and rookie Keith Abney II participated on the outside.

Veteran lineman Ben Bartch returned after missing the first two weeks due to an undisclosed injury and took part in left-guard reps. He joins Christian Mahogany, Miles Frazier and Juice Scruggs in the competition for the left guard role, with Mahogany currently receiving the most work with starters.

Tight end Tyler Conklin, back from a calf strain, made several catches in a 7-on-7 drill. Second-year converted receiver Jackson Meeks and Thomas Gordon are also in the mix for the No. 3 tight end spot.

First-round rookie Blake Miller has held the starting right tackle job through nine practices, limiting veteran Larry Borom to second-team and swing-tackle duties.

Offensive lineman Miles Frazier demonstrated versatility, playing guard on both sides and both tackle positions, though he has not yet lined up at center.

Defensive rookie Skyler Gill-Howard attracted attention with a sack and a tackle for loss in consecutive practices, using his quick first step and size advantage against interior linemen.