San Francisco 49ers head coach Jim Harbaugh mentioned that he was not impressed by the stamina of his rookies, which includes first-round pick WR A.J. Jenkins, per Matt Barrows.
Barrows adds that the rookies “were flagging” by the halfway point.
This obviously a little concerning as many analysts saw Jenkins as a reach by the 49ers. Fortunately for them, there’s plenty of time to get these guys in shape for the upcoming season.