ASHBURN, Va. — DeSean Jackson isn't taking part in voluntary team workouts, and the Washington Redskins don't seem to care.

Jackson was the only healthy player not at Redskins Park this week for the first organized team activities of the off-season. But teammates and coach Jay Gruden brushed off Jackson's notable absence, saying the veteran wide receiver knows how to get prepared.

"The last time I looked up the word 'voluntary,' it is his choice," Gruden said Wednesday. "He's been in the league nine years I believe it is and he knows what type of shape he has to come in. Obviously last year he pulled his hamstring, and people are going to say he was out of shape, but he wasn't really. I think he'll be ready to go."

Jackson missed six games last season after injuring his hamstring in the opener. After returning Nov. 8, he made 30 catches for 528 yards and four touchdowns.

The 29-year-old has one year left on his contract and is still expected to be a big part of Washington's offence with quarterback Kirk Cousins, tight end Jordan Reed and fellow receiver Pierre Garcon even after the Redskins drafted Josh Doctson out of TCU in the first round.

Veteran defensive back DeAngelo Hall said players understand Jackson's situation.

"As long as these guys are working I don't think we mind too much," Hall said. "Yes you want him here, but this is an offence he knows and he knows himself. When you have a guy that knows himself, you kind of what them to train the way they want to train."

Cousins likes having OTAs to get on the same page with receivers and go over the nuances of running routes and recognizing coverages. He's the unquestioned starter for the first time, which he said gives him "permission to take ownership" of the team.

With that ownership, Cousins followed the theme of downplaying Jackson not being around.

"DeSean will get here," said Cousins, who's on a one-year deal with the franchise tag and had no update on long-term contract talks. "He was here the last few weeks and was able to work with us. He knows what's best for him and what he's got to do to be ready this fall. I'm excited for whenever he does get here and expect to get a lot of work in."

Jackson must attend 90 per cent of off-season workouts to earn a $500,000 bonus in his contract.

Hall said because Jackson's home is in California and with him having a newborn, it makes it easier to comprehend why he didn't make it to optional workouts. From the standpoint of the secondary that's trying to work in All-Pro cornerback Josh Norman, it'd be nice to have Jackson on the field.

"I'm just excited about getting him out here, Josh is excited about getting him out here," said Hall, who was one of the first-team safeties along with David Bruton Jr. "We want to go against him. We're juiced up to get him out here."

Gruden joked that Jackson "popped in and had a cup of coffee" at the team's facility but otherwise expressed no real concerns. He also doesn't know when Jackson will make an appearance.

"He'll probably show up here, could be next week could be whenever," Gruden said.

NOTES: Gruden said LB Junior Galette, who missed all of last season with a torn left Achilles, will be held out until training camp. ... TE Vernon Davis tweaked a groin and Doctson was held out with a sore Achilles but could be back next week. ... LB Perry Riley isn't participating in workouts because his right foot is bothering him again, and Gruden said he'll get re-checked. Riley was in a walking boot Wednesday. ... TE Niles Paul is two months ahead of schedule in his rehab from a dislocated and fractured left ankle.

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