In the Browns' backfield battle between Isaiah Crowell and Terrance West, "Crowell seems to be the more talented of the two, and he has the greater respect of his teammates, who feel he is a talented and dedicated player who simply needs to learn," reports ESPN.com.

Crowell ran for 607 yards and eight touchdowns, averaging 4.1 yards per carry, while West rushed for 673 yards and four touchdowns, averaging 3.9 ypc. Crowell lost two fumbles, West one. Neither rookie made a big impact in the passing game, though West had a receiving score.

"West was wildly inconsistent and never seemed happy about being yanked in and out of the lineup as the Browns decided to go with the guy who had the best week of practice as opposed to deciding on one guy," the report said. "West never seemed to master the playbook, as whoever was playing quarterback often had to tell him where to line up and where the play was going. Crowell showed great talent but as an undrafted player his learning curve was high."

The website says it would make sense for Cleveland to sign a veteran back to add to the mix.

According to the Browns' website, West is hitting the weight room hard and plans to report to camp at 215 pounds after finishing the season at 228. West aims to be "quicker and more nimble when hitting holes and juking defensive backs in the open field," the website said.

West has been boxing and doing a lot of cardio to get ready for next season.

"I’m out here working, baby,” West said in a video he posted. “I’m never trying to get off the field, man. This year is my year.”