Who Should I Start? Alexander Mattison or Jermar Jefferson

Tuesday, August 12, 9:32 AM

Miami Dolphins running back Alexander Mattison (neck) was officially placed on injured reserve on Monday. Mattison injured his neck during a preseason game against the Chicago Bears on Sunday and later went for surgery. It was announced on Monday that he would miss the remainder of the year, with the team placing him on IR just as a procedural move to clear roster space. Mattison's absence will open up reps for second-year running back Jaylen Wright and rookie Ollie Gordon II behind starter De'Von Achane.

Tuesday, December 31, 9:23 AM

Detroit Lions running back Jermar Jefferson was given just three attempts during their victory over the San Francisco 49ers on Monday evening. However, all three attempts were within the San Francisco ten-yard line. With David Montgomery (knee) sidelined, Jahmyr Gibbs has been deployed as the workhorse option in this backfield, but with the Lions having little to play for regarding their position in the standings, they opted to give Gibbs occasional rest on Monday evening. While Gibbs still finished the game with 18 attempts and four targets, he would have likely been given this goal line work in a must-win situation. Instead, Jefferson was given some high-value touches but could not punch in any of them as he finished with just nine total yards. In addition, Jefferson saw four fewer carries than the presumed No.2 option, Craig Reynolds. Fantasy managers should expect Gibbs to take on a three-down role during Week 18 and throughout the entire postseason, leaving just a handful of attempts for Jefferson and Reynolds.