STATE COLLEGE, Pa. -- James Franklin and the Nittany Lions have remained quiet so far this spring, so some questions still don't have answers. Players haven't spoken to the media, and Franklin hasn't held a Penn State news conference since practice first started.
Penn State's coach will address the media on Saturday but, in the meantime, here's a look at three big questions for the Lions this offseason:
Just how good can Christian Hackenberg get?
Franklin has deflected questions about Hackenberg so far this offseason, saying how the team is more than just one player. That may be true, but the Nittany Lions haven't had a signal-caller this skilled since Kerry Collins. The Sporting News looked ahead to the 2016 draft last month and ran the headline, "Will Christian Hackenberg go No. 1 in 2016?" NFL Draft Scout currently ranks him the second-best QB in the 2017 draft class, and ESPN draft analyst Mel Kiper believes he'll garner a lot of NFL interest after his junior season.
In other words, a lot of experts think Hackenberg's potential basically has no ceiling. He operated a complicated Bill O'Brien offense after just two months on campus, he easily cruised to the Big Ten freshman of the year award, and it seems as if he's just getting started. So how good can he get? He could be the best passing quarterback in the Big Ten this season, and he's certainly on pace to be the best quarterback from his respective class. (ESPN ranked him No. 1 coming out of high school for a reason, after all.) It would be a surprise if he didn't pick up Franklin's offense quickly. Hackenberg will undoubtedly be good, but it's unclear of just how good he can really get.
Barnes is blessed -- or cursed, depending on how you look at it -- with a terrific memory. He stood in the Lasch Building around this time last year and went through, play by play, the sacks he missed during his impressive freshman campaign. Then, as a sophomore, he was pushed around and saw his sack production drop from a team-leading six to just two. O'Brien didn't start him for two games to send a message. Without a strong presence in the middle, Barnes will be especially important this fall. And there's no forgetting last season.
As for Amos? His struggles at safety were pretty well-documented. He switched back to corner around midseason and fared much better there, but he's back at safety again this spring. Amos said he felt like a freshman all over again in 2013 since he was learning a new position, but the current staff feels as if safety is his natural position. Amos and Barnes have shown before they're talented players, but they're both trying to rebound from disappointing 2013 campaigns. Amos is trying to become accustomed to a new position; Barnes is trying to figure out just what happened in 2013. How they're progressing this spring will go a long way in determining whether last season was just a one-year slump.
Will the offensive line be OK?
This blog labeled the line as the biggest weakness heading into the spring. Assistant coach Herb Hand tweeted this in response: "Obstacle or opportunity? It's all about perception. #ChoosePositivity." Two starters return to this unit -- left tackle Donovan Smith and offensive guard Miles Dieffenbach -- while center Angelo Mangiro has seen plenty of time on the field, too, over the past two seasons.
The real question comes down to the two redshirt freshmen, Andrew Nelson and Brendan Mahon. Nelson has all but locked up his spot at right tackle, and Mahon certainly seems on pace to take over the left guard spot. (Dieffenbach will likely move the right to balance the line out a bit.) One could draw some comparisons to Penn State's 2010 offensive line, which also boasted just two returning starters, and it finished No. 10 nationally in sacks allowed (0.85 sacks a game) while springing the rushing game to 4.1 yards a carry. Then again, 2010's new starters all saw playing time before; Mahon and Nelson have not. Those two players, along with the health of this unit, will dictate just how far this offensive line goes in 2014. And how they fare this spring will have a big say in that.