The San Francisco 49ers have kicked off their training camp with a focus on the receiver position. Jauan Jennings led the way in practice despite seeking a new contract.

Wide receiver Jauan Jennings is seeking a contract extension from the 49ers before training camp opens next week, otherwise a trade request will be made, per a league source.

“I don’t know,” 49ers coach Kyle Shanahan told reporters after practice. “I’ll hear about it later today with anybody who goes out of practice, but that’s why I know he went out. That’s what he had in OTAs, so I’m sure it’s similar.”