Undrafted rookie free agent Don Barclay may not be the Green Bay Packers' answer at right tackle, but the coaching staff is at least entertaining the possibility.
The 23-year-old Barclay took over at right tackle after veteran T.J. Lang went down with a left ankle injury with 6 minutes, 42 seconds in the first half of Sunday's 23-14 victory over the Minnesota Vikings. Coach Mike McCarthy said Monday that Barclay did well.
"I thought he did a nice job – pretty much what I thought last night when I left here," McCarthy said during his usual day-after-the-game news conference at Lambeau Field. "(When) he went into the game, we tried to protect him a little bit there in the 2-minute drive. Then at halftime, we made some protection adjustments.
"I thought in the run game, he was physical. That's a trait that we really like in Don. I thought the pass protection, a lot of his (mistakes) were technical. I thought he did a solid job. When a rookie comes in for his first time in game action and you're able to keep playing throughout your game plan, I think that's a big credit to him."
Now, the Packers must decide if Barclay played well enough to merit starting on Sunday night against the Detroit Lions at Lambeau Field.
"That was his first real playing time. He's been on some special teams a little bit at times throughout the year, but it was his first time playing a lot on the line," offensive coordinator Tom Clements said of Barclay. "He went in and did a good job. He wasn't perfect, wasn't expected to be perfect, but he's a battler and he did well.
"He's on the roster for a reason. He earned his way on the roster and we always say when someone has a chance to play, they have to step in and do the job. He did that."
Lang had moved to right tackle from his customary left guard spot on Nov. 4, when starting right tackle Bryan Bulaga, the team's 2010 first-round draft pick, suffered a dislocated hip that landed him on season-ending injured reserve.
If Lang is able to play Sunday night, he could return to his left guard spot and Barclay could get the nod at right tackle. Evan Dietrich-Smith, who has been starting at left guard since Lang's move, would then return to being the first lineman off the bench. Or, Lang could remain at right tackle, Dietrich-Smith could stay at left guard and Barclay could return to the bench.
If Lang can't play, the Packers' decision would be made for them. Barclay would make his first NFL start and Dietrich-Smith would remain at left guard.
Lang's sprained ankle was one of two injuries to starters the banged-up Packers suffered against the Lions, as wide receiver Jordy Nelson left after the second offensive series with a strained hamstring. Coach Mike McCarthy said Monday that the injuries "are not of serious nature" but said Nelson would be "pressed hard to play this week."
As for Lang, McCarthy said, "I feel probably a little bit better about T.J. than I do about Jordy," but the coach admitted he didn't know if Lang would be ready to play against the Lions, so Barclay will get snaps at right tackle when the players return to practice on Wednesday.
Asked if he would consider moving Lang back to left guard if he's healthy, McCarthy didn't dismiss the idea.
"Obviously you're always evaluating every position. And in Don's case, we are looking at him at right tackle," McCarthy said. "I don't really know what T.J.'s case is going to be. I don't have a feel if T.J.'s going to be ready for this week. (We're) probably getting a little ahead of ourselves. That's probably a question better asked on Wednesday."
The only other offensive lineman on the 53-man roster as of Monday evening was Greg Van Roten, another undrafted rookie free agent. The Packers have two linemen on their practice squad: Seventh-round pick Andrew Datko, a rookie tackle, and Joe Gibbs, a first-year guard who signed Nov. 19. Gibbs' most recent game action was with the Omaha Nighthawks of the United Football League.
"The first couple of plays was (I) kind of getting used to it. And then the second half I think I settled in and I got comfortable with it," said Barclay, who'd been a three-year starter at left tackle at West Virginia and made the team coming out of training camp. "The first play was maybe a little tunnel vision. I was just out there. It happens to everyone. But after that I got comfortable.
"You know, a couple plays probably weren't as pretty. But every play I was out there fighting my butt off and that's what it's all about."
Barclay's performance received rave reviews from his more veteran teammates, including left tackle Marshall Newhouse, who was put in a similar situation last season as a second-year backup forced into his first regular-season action following injuries to Bulaga and veteran left tackle Chad Clifton.
"He played his butt off, there's no doubt about it," Newhouse said. "I've been in that circumstance, having to come off the bench cold and being thrown into the fire. He did a great job. It was just another instance of guys stepping up. Injuries are going to happen. Unfortunately we've had a lot of 'em, and he's just another example of that. He's a good kid, a tough player, and he proved why he belongs here."
The other issue the Packers must consider is how playing an undrafted rookie at right tackle might prevent them from doing what they prefer to do offensively. The coaches schemed to give Barclay help with a tight end or a running back on most pass plays against the Vikings, and both McCarthy and Clements acknowledged that Barclay was appreciably better as a run blocker than pass protector.
"Obviously we were aware of the situation and structured things a certain way to help him at times, but it's a credit to him that he did as well as he did," Clements said. "I really can't quantify how much help we gave him. We gave him help at times; we gave both tackles help at times, depending on the protection.
"Pass protection is probably a little harder than run blocking, especially at this level. But he did a good job."
The Packers like to use spread formations with quarterback Aaron Rodgers in the shotgun in an empty backfield, so keeping an extra tight end or fullback John Kuhn on the field to help with protection takes that away. At the same time, protecting Rodgers, who'd been sacked an NFL-high 37 times entering Sunday's game but was sacked only twice by the Vikings, is the first priority.
"Anytime you can keep the quarterback upright and completing passes, I wouldn't say that's counterproductive," Clements said. "If we had our druthers, we'd tell (opposing defensive linemen) not to rush at all and just (let us) stand back there and throw it."
Since that's not an option, the Packers may have to sacrifice for protection, regardless of who's playing right tackle.
"It may (limit the offense)," Clements admitted. "But if things we want to do, we're having trouble executing for one reason or another, it doesn't make sense to try to do them."
Listen to Jason Wilde every weekday from 9 a.m. to 10 a.m. on "Green & Gold Today" on 540 ESPN, and follow him on Twitter at twitter.com/jasonjwilde.