The Seattle Seahawks recently reunited with 42-year-old offensive tackle and 21-year pro Jason Peters by signing him to the practice squad. With Abe Lucas on the Physically Unable to Perform (PUP) list and no clear-cut timeline for his return in place, and George Fant on IR, Peters could eventually replace the struggling Stone Forsythe at right tackle.

The Seahawks are also facing ongoing questions at the right guard position. In the Week 4 defeat to the Detroit Lions, head coach Mike Macdonald and the offense made the decision to rotate Anthony Bradford and Christian Haynes, two players in competition with each other. Bradford has been whistled for a league-high seven penalties this season. Despite playing fewer reps, the general consensus was that Haynes outperformed his peer.

Seahawks offensive coordinator Ryan Grubb discussed the addition of Peters, and the ongoing battle at right guard following Thursday's practice.

"Anytime you have a Hall of Fame-caliber player, has done it at that level for many years, you're bound to get a lot of experienced wisdom filtering through the room," Grubb said about Peters. "It's been awesome having him [Peters]. It's a big help."

"I thought they both had some really good points," Grubb said about Bradford and Haynes when asked to assess their performances versus the Lions. "I thought there were a few points where both of them played their best football of the year. So I think the competitive spirit is helping them both out. I think we still have to brush up on some things at practice, they're still showing up on tape. Christian did a better job not getting overwhelmed."

The Seahawks will continue analyzing their offensive line against the New York Giants in Sunday's Week 5 contest. The Giants have posted a third-highest 15 sacks this season. Pass rushers like Kayvon Thibodeaux, Brian Burns, and Dexter Lawrence could get the better of Seattle's struggling offensive line.

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This article originally appeared on Seahawks Wire: Seahawks OC Ryan Grubb talks Jason Peters, RG competition