The NFC East side have added former Philadelphia Eagles running back DeSean Jackson to their roster this off-season to increase their rushing options.
However, the quarterback told the team's website: "I think everyone would lean towards DeSean or Pierre [Garcon] or Jordan Reed, I think it's Alfred.
"With him, defenses have to make a decision whether to put guys in the box to stop him or leave the box light and allow Alfred to go between the tackles and lure in the safeties. I think it will be interesting to see what defenses do against him."
In his two seasons with the Redskins, Morris has recorded 2,888 rushing yards and scored 20 touchdowns.