Jennings left practice Sunday due to a calf injury, Nick Wagoner of ESPN.com reports. Jennings dealt with a minor calf injury during the offseason program, but he's been practicing since passing his physical to start training camp.

Jauan Jennings reportedly wants a new contract, or maybe a trade. But whatever comes next for the San Francisco 49ers' wide receiver will have to wait. That's because Jennings left Sunday's training camp practice with a calf injury.