Alex Marvez of The Sporting News reports Keenan Allen suffered a torn right ACL Sunday in Week 1 against the Chiefs.
Keenan Allen was carted off with a right knee injury in Sunday's Week 1 game against the Chiefs and will not return.
Keenan Allen reportedly "looks faster" this season.
Keenan Allen caught four passes for 67 yards across three preseason games.
NFL Network's Ian Rapoport reports Keenan Allen received $20 million fully guaranteed on his four-year extension.
Chargers signed WR Keenan Allen to a four-year extension through 2020.
NFL.com's Conor Orr reports the Chargers and contract-year WR Keenan Allen are discussing a four- or five-year extension.
Philip Rivers said at Chargers OTAs that he believes Keenan Allen "figured out last year what it took to be a No. 1 receiver in this league."
Chargers OC Ken Whisenhunt said Keenan Allen is going to be a "focal point" on offense.
Keenan Allen hopes to shed weight this offseason in hopes of playing faster in 2016.
Keenan Allen will be a full participant when the Chargers begin their offseason program on Monday.
The Chargers plan to open extension talks with Keenan Allen after the draft.
Keenan Allen has fully recovered from the lacerated kidney that ended his 2015 season in Week 8.
Chargers placed WR Keenan Allen on injured reserve with a lacerated kidney, ending his season.