a popular preseason sleeper, but his numbers weren't particularly impressive last season. Hyde rushed for only 333 yards as a rookie, posting a below average Rushing NEP per play of -0.09, which was on par with Trent Richardson (-0.09) and Bishop Sankey (-0.10).

Hyde also struggled as a receiver, with he and Mark Ingram being the only two running backs in the NFL with more than 10 catches to post a negative Reception NEP sore, which presumably is why Bush was added to the team.

But with the 30-year-old former Lions running back only signed to a one-year contract, Davis could be an intriguing dynasty stash in fantasy football for those unconvinced that Hyde will be the long-term answer.

So Who Is Mike Davis?

Following an impressive 2013 campaign for the South Carolina Gamecocks, running back Mike Davis was riding high and being mentioned as a future NFL difference maker alongside names like Todd Gurley, Melvin Gordon, and T.J. Yeldon.

His sophomore year had seen him tear through highly-ranked SEC competition to the tune of 1,535 total yards and 11 touchdowns. His 5.8 yards per carry was impressive, especially considering he was the focal point of the offense and teams were determined to stop him.

He entered the 2014 season as one of the top running back prospects in the country, demonstrating outstanding power and deceptive speed to go along with an ability to catch the ball out of the backfield and wear down defenses. While not outstanding in the open field, he demonstrated the decisiveness to accelerate through the hole and run through arm tackles. Being picked high in the NFL draft (for a running back, at least) seemed well within reason.

And then 2014 happened, and everything changed.

While battling injuries and rumored conditioning issues (seemingly an issue for South Carolina prospects), Davis fell 18 yards short of his second consecutive 1,000-yard season and saw his yards per carry average drop by almost a full yard. While the season wasn’t a complete failure in terms of production, Davis didn’t look like the same player and struggled to demonstrate the energy and speed he had in 2013.

While never known as an agile and creative back, his lack of explosion and burst was evident, and he struggled to beat defenders to the edge with the ease he had demonstrated the year before. Some of it may have been injuries, with many reporting he battled rib and upper body issues throughout the season, but it was clear that the 2014 version of Mike Davis was not a top prospect at the running back position.

So which Mike Davis will the 49ers be getting?

Drawing Conclusions

Davis will likely be buried on the bench to start this coming season but offers good value for those who can afford to wait a year for him to get his chance. If Carlos Hyde struggles once again, the door could be wide open for Davis to start on a team committed to pounding the football. The team invested a fourth-round draft pick on him for a reason, and I am intrigued to see if Davis can bounce back from his subpar 2014 season.

He certainly has the talent to do so, and if Hyde fails, it wouldn’t be the first time a highly regarded second year player struggled to produce. Names like David Wilson, Mark Ingram, Ryan Williams, Daniel Thomas, Mikel Leshoure, Isaiah Pead and Montee Ball come to mind. Being a high draft pick and running back certainly does not guarantee you a successful career.