(Eugene, OR) -- A redshirt freshman is away from the program and his future is unclear. Reserve receiver JJ Tucker, who has not played this season, posted on Instagram over the weekend a photo with a caption "My farewells." Several players believe he's leaving the team. However, coach Mario Cristobal says, "There is no guarantee he'll be on the team or off the team yet." Number-13 Oregon will host Cal Saturday at Autzen Stadium.