· the veteran running back was having a solid camp before a neck injury he suffered vs. Mattison underwent season-ending neck surgery after being rushed to … · dolphins running back alexander mattison’s season is over. · the miami dolphins have placed alexander mattison on injured reserve after he suffered a season-ending neck injury. Running back alexander mattison … · the miami dolphins lost one of their running backs for the 2025 season as alexander mattison was placed on injured reserve after injuring his neck during miamis preseason opener … The miami dolphins placed running back alexander mattison on the season-ending injured reserve list on monday. Miami dolphins running back alexander mattison is done for the year after suffering a neck injury in the teams preseason opener that required surgery to repair, according to espns jeremy … Learn about alexander mattisons injury status at fox sports. · managing soreness dolphins head coach mike mcdaniel said sunday that mattison is doing well after being forced out of miamis preseason game against the bears due to neck … Mattison suffered … Mattison underwent neck surgery … · miami dolphins running back alexander mattison has been ruled out for the entire 2025 nfl season after sustaining a serious neck injury during the preseason clash with the … · the scary-looking injury that miami dolphins running back alexander mattison sustained in the preseason opener turned out to be serious.