Ultimate Jaguars Newsroom: Rookies get first look at NFL: "But second-round pick Quentin Groves admitted he had some anxiety and didn't sleep well Sunday night.
Coach Jack Del Rio knew how the rookies felt.
'Heads spinning,'' he said. 'They're trying to digest a lot of information.''
Del Rio, though, said that defensive end isn't as complex to learn as, say, quarterback.
'It's a little easier for Harvey and Groves to line up at defensive end and give us some pressure off the edge,'' Del Rio said."