Jennings was bothered by a calf injury during the offseason program and then aggravated it in the first week of training camp. He's been absent from practices for more than a week now, freeing up more first-team reps for Ricky Pearsall,

Last season, wide receiver Jauan Jennings proved to the San Francisco 49ers that he could thrive in an expanded role. Filling in for an injured Brandon Aiyuk (ACL/MCL), Jennings posted career highs with 77 receptions for 975 yards and six touchdowns.