McCaffrey played 3 games in 2020 & 7 in 2021. (See below). & was already banged up earlier this season. (See below). As I pointed out, Carolina wants Multiple First round picks for him. (See below).
By contrast, while O'Dell only played 7 games in 2029, he played 14 games last year. (See below). Yes he's coming back from the ACL. But he wouldn't cost us any draft picks to aquire.
In addition, as I eluded to, if he joined KC that could be a real problem in a rematch when these teams are playing each other so close, he could be that little bit to put them over the top. If we get him they can't, we're no worse off & they're no better.
The post was commenting on injury history, cost/benefit & the chess move w/ the chiefs.
https://www.pro-football-reference.com/players/M/McCaCh01.htm
https://www.espn.com/nfl/story/_/id/34691016/carolina-panthers-rb-christian-mccaffrey-status-vs-arizona-cardinals-question
https://billswire.usatoday.com/2022/10/18/carolina-panthers-multipe-first-round-picks-christian-mccaffrey/
https://www.pro-football-reference.com/players/B/BeckOd00.htm