Despite agreeing to terms with three veteran wide receivers recently, the 49ers are still looking for help at the position. They are working out four wideouts Tuesday.

Former top-10 pick Kevin White, ex-Falcons role player Justin Hardy, Johnny Holton and River Cracraft are taking part in the audition, Ian Rapoport of NFL.com tweets. This marks White’s second workout in a week. The Jets brought in the former Bears draftee previously.

San Francisco already added Tavon Austin, J.J. Nelson and Jaron Brown, but the team is dealing with a host of injuries. Deebo Samuel remains out with his foot fracture, while Richie James is battling a broken hand. First-round pick Brandon Aiyuk is dealing with a hamstring injury, further clouding the 49ers’ potential first-string wideout picture. Jalen Hurd also suffered an ACL tear recently, with that setback following Travis Benjamin‘s opt-out decision.

Kyle Shanahan was in Atlanta when the Falcons drafted Hardy in the 2015 fourth round. He played five seasons with the Falcons, playing a reserve role. While Hardy has 95 career catches for 946 yards, he has never eclipsed 225 in a season. Holton played a lesser role for the Raiders and played 16 games — mostly as a special-teamer — with the Steelers in 2019. Cracraft has operated mostly as a Broncos return man. The latter’s most recent work in Denver came in ex-49ers assistant Rich Scangarello‘s offense.

White went nearly a year without a connection to an NFL team. The Cardinals released the former No. 7 overall pick last August, but he has begun to resurface on the NFL radar. Although White has played in only 14 games since being a sought-after 2015 prospect, 2020 would still be just his age-28 season. It does not appear teams are throwing in the towel on his career yet.