David Johnson injury update: Wrist surgery for Cardinals RBCardinals running back David Johnson will have surgery on his injured wrist and miss two to three months of action, ESPN’s Adam Schefter reports.SI Staff|Share on FacebookShare on XAdd us on Cardinals running back David Johnson will have surgery on his injured wrist and miss two to three months of action, ESPN’s Adam Schefter reports.Published Sep 12, 2017SI STAFFShare on FacebookShare on XHome/NFL