Dolphins' Mattison Out For The Year: The Injury That Rocked The Nfl

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· the scary-looking injury that miami dolphins running back alexander mattison sustained in the preseason … The dolphins signed … · alexander mattison injury update the dolphins running back underwent neck surgery and is out for the entirety of the … · the dolphins officially placed mattison on season-ending injured reserve monday evening. · the miami dolphins lost one of their running backs for the 2025 season as alexander mattison was placed on … · through training camp, it appeared alexander mattison was the miami dolphins best short yardage back.