Barkely has had 2 complete seasons ever - his rookie campaign and in 2022. He has nearly 1500 career NFL touches, so he *may* have another 2-3 decent years left in him. When playing, he's one of the best in the NFL and, as noted, a leader in the locker rom.
2/22/15 seems a little high, given his recent tailing production and injury history, as its near the top of the RB salary average (only Kamara, Chubb, McCaffrey, and Jones would make more). But it is not my money and it would only be a 2 year commitment. If he's healthy, why not?
Here are his career injuries, fwiw.
Aug 13, 2018
Thigh Hamstring Sprain Grade 1
He missed a week with the injury but came back right after.
Sep 22, 2019
Pedal Ankle Sprain Grade 2
He suffered this injury in a game against the Buccaneers.
Sep 20, 2020
Knee ACL Tear Grade 3
This happened during week 2 and his season ended right there.
Sep 20, 2020
Knee MCL Sprain Grade 2
During the same game, he also had an MCL tear along with the ACL tear.
Oct 10, 2021
Pedal Ankle Sprain/ Grade 1
Barkley suffered an ankle injury during a game against the Cowboys.
Dec 8, 2022
Cervical Neck Stinger
He had a stinger in practice but played his way through.