"It's way too early to tell, but everybody showed why we drafted them," he said. "I think we are excited about every one of them. I don't want to sound like I am not excited about it because they did what we expected them to do. We were already excited about them. Maybe if you aren't expecting much you get a little excited.
"But we were expecting a lot."
Reiff, the only draft pick yet unsigned, appeared to be equally comfortable playing left and right tackle.
The Lions need Reiff to emerge, whether it's at left tackle — Detroit re-signed venerable veteran Jeff Backus — or at right tackle. While Detroit has protected its quarterbacks well against Green Bay, with only eight sacks in the last four matchups, the Packers added another pass rusher in Nick Perry. Backus' best days are behind. He allowed a manageable seven sacks last season but, among offensive tackles, he committed the fourth-most penalties (11) and allowed the seventh-most pressures (36), according to ProFootballFocus.com.
Reiff took charge of his position group during the drill work. It took him a while to adjust to locking in on the defensive ends charging from the wide angles the Lions use, but he was mostly stout at the point of attack.
Greenwood's size and athleticism were as advertised. He may have come from a Division III school (Albion) but he did not look in awe or out of place. The Lions badly need to upgrade their pass coverage, a point driven home when the Packers scored 45 points in Week 17 without Aaron Rodgers and Greg Jennings.
Of the Lions' rookies, Lewis might have been the biggest revelation. Almost completely overlooked on draft day (picked 223rd) despite leading Oklahoma in tackles for four straight years, Lewis looks like he will be in the fight for the open fourth linebacker spot this season.
"I just take it day by day and try to get better," he said. "If you are handling your business then everything else will handle itself. It's not my thought process to think about how many 'backers are on this team and what spots are open and available to me. I just go out and do what they tell me to do and let them look at my skill-set and see where I best fit the team."
His ability to lead his group, to quickly learn the system and schemes at both outside and middle linebacker and to execute during seven-on-seven and full team drills was impressive.
"He's the one in this group that played both (outside and inside)," Schwartz said. "He was a four-year starter at Oklahoma and he's a smart guy with a lot of experience so it was easier for him to do that. You know how much we value multi-dimensional linebackers. They have to be able to do those kinds of things so it was important for him to show he could do those things."
Lewis said he's anxious to begin organized team activities, which start on Monday, though he knows he may have to tone it down more than he did last weekend.
"I am excited to see how fast it is and how everything moves," he said. "I've never had to compete for a job, never had competition. I've always been the top dog. So I am looking forward to being in an underdog role and going out there having to find my way, getting lost, getting yelled at - it's going to be fun to be in that position. I am going to embrace it."