Injuries plagued the San Francisco 49ers in recent seasons, and things are not off to a great start before training camp.

“Several teams have already inquired about Jauan Jennings’ availability,” Schefter reported Wednesday on “NFL Live,” “but the 49ers said they have no desire in trading the wide receiver.”

"Jennings has approached the 49ers about his request, but little progress has been made, a source told ESPN," wrote Schefter.