SANTA CLARA — The San Francisco 49ers don't seem too concerned with wide receiver A.J. Jenkins' slow start to the preseason.
Neither does Jenkins.
The team's 2012 first-round draft pick has impressed teammates and coaches alike with his hard work and big-play potential this summer. But after an unproductive rookie season, there are immediate expectations for Jenkins to start delivering in games.
He didn't in San Francisco's exhibition opener last week against Denver, when Jenkins lost a fumble after his only reception. Jenkins and the 49ers are looking for better results when the team travels to Kansas City for Friday's game against the Chiefs.
Jenkins is aware he has yet to live up to his draft status. But that's not making him any more anxious for his next test against the Chiefs.
"I don't feel no pressure," Jenkins said Thursday. "I just go out there and play football. Right now, I'm just trying to play my best football. I'm not worried about all that other stuff. Just keep working hard and keep trying to make plays for this team, and everything else will take care of itself."
The 49ers expected Jenkins to develop into a playmaker when they selected him with the No. 30 overall pick of last year's draft. But he was a nonfactor as a rookie, finishing the season with zero receptions and dropping the only pass thrown his way. Jenkins played in only three games and was inactive for 11 others.
He has had good days and bad days during training camp, but last week's loss to the Broncos wasn't among the best. Jenkins played 39 snaps — 11 more than any other San Francisco receiver — but failed to make the most of the extended playing time.
Jenkins lost a fumble after his only reception, and was the intended receiver on both of San Francisco's interceptions — the only two other passes thrown his way. He didn't turn around to look for the football in time on the first pick, and on the second he didn't go up in the air to fight for the football with a safety on an overthrown pass.