Fantasy Upside
Marlon Mack had a breakout season in his second year. He missed four games, but he was productive when he was on the field. He averaged 84.25 yards from scrimmage per game and scored 10 touchdowns. He averaged 4.7 yards per carry behind an improved offensive line that featured rookie All-Pro guard Quenton Nelson. While not used extensively in the passing game, he was targeted 26 times and isn’t a liability on passing downs. He’s a key cog in a fantastic Colts offense that was fifth in the league in points per game last season, and seventh in total yards per game.
Fantasy Downside
Mack missed four games and was nicked up for much of the season with nagging injuries. The Colts also have a dynamic pass-catching back in Nyheim Hines, who will limit Mack’s opportunities in the passing game. Spencer Ware was added to the roster in free agency, so it’s possible the Colts employ a committee approach to the backfield. One season does not a career make, and Mack will need to prove he can be productive in multiple years to earn status as a top fantasy back.
2019 Bottom Line
With Andrew Luck returned to form and an emerging Colts offense, Mack should continue to thrive as the primary ball-carrier. Improved offensive line play and a schedule that features the Falcons, Raiders and Chiefs – ranked 28th, 22nd and 31st in rushing yards per attempt allowed last season, respectively – over the first five games of the season could have Mack off to a hot start. He’s well-worth his ADP at the back of the third round in 12-team leagues, and we have him ranked as an RB2 in all league formats.