The 24-year-old running back burst into the national consciousness with 112 yards on four carries with two touchdown runs, including one 90-yarder, on Thursday Night Football in Week 12.
However, the rookie has just 14 NFL carries to his name.
"Now he's got everybody curious right now," Sparano said. "If all goes according to script this weekend, he'll get his turns. He'll get his chance to run the football and hopefully we'll see a little bit more of that."