Allen (kidney) will kick off the Chargers' offseason program Monday as a full participant, the San Diego Union-Tribune reports. "I feel 100 percent," he said this past week. "I have no aches, no pains. The kidney healed up really well. I've just been working. Ready."

Allen's 2015 campaign came to an abrupt end when he lacerated his kidney on a touchdown grab in Week 8. Prior to the season-ending injury, he had established himself as a PPR maven, notching double-digit catches three times in eight contests en route to 67 catches (on 89 targets) for 725 yards and four touchdowns. With Allen on the field, the Chargers boasted the No. 1 offense, averaging 423.3 total yards per game. As a result, he'll be a welcome presence for Philip Rivers and fantasy owners alike.