Arizona Cardinals running back David Johnson is expected to miss "weeks" worth of games and could have surgery to correct the damage apparently found in his injured wrist. Johnson had an MRI on the wrist early Monday and reports are now circulating that there was trouble found to the point that the injured reserve list could be used. That would mean Johnson misses 8 weeks of action which is an astronomical development for 2017 fantasy football. Considering Johnson was the top pick in most fantasy football leagues this summer, he is pretty much impossible to replace. Kerwyn Williams will try to do so but he is nothing but an unproven backup in fantasy football. Unbelievable.