Who Should I Start? Alexander Mattison or Tyler Allgeier

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.

Saturday, December 27, 4:51 PM

Atlanta Falcons running back Tyler Allgeier tied a season high with 16 rush attempts last week, totaling 79 yards on the ground (4.9 yards per rush). Without recording a touchdown, though, and recording one catch for negative six yards left him with a disappointing line for fantasy. Although the 25-year-old has eight touchdowns on the season, he's very susceptible to quiet outings and has not scored in three consecutive games now. It could be tough sledding in Week 17's Monday night home matchup against the Rams, a defense that has allowed the fourth-fewest fantasy points to opposing running backs and just 92.7 rush yards per game over the last three weeks (fifth-fewest). As 7.5-point underdogs, the Falcons may need to take to the air, which could limit Allgeier's potential involvement, so he'll once again be a risky Flex play in what is likely the championship round for season-long fantasy managers.