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.

There’s the pipe dream scenario where the 49ers call their old friend Adam Peters and somehow wrangle Terry McLaurin away from Washington in exchange for Jennings. But McLaurin is embroiled in his own contract dispute and wants Aiyuk-level money.

Wide receiver Jauan Jennings left Sunday's practice early because of a calf issue. It's the second time this offseason he's dealt with a calf problem. Jennings also had a calf ailment in OTAs according to the San Francisco Chronicle's Eric Branch.