Kirkwood was limited by an undisclosed injury at June minicamp, Rod Walker of The New Orleans Advocate reports.
Kirkwood caught on with New Orleans as an undrafted rookie last season, catching 13 of 21 targets for 209 yards and two touchdowns in eight games. He even enjoyed a stretch of time as the team's No. 3 receiver, but he'll have to battle for the fourth or fifth spot behind Michael Thomas, Ted Ginn and Tre'Quan Smith heading into 2019. The list of candidates for depth roles at wide receiver includes Rishard Matthews, Cameron Meredith (knee), Austin Carr and Simmie Cobbs.