Michigan State linebacker Drake Martinez will be eligible to play in 2015 after receiving a waiver from the Big Ten.
Dennard played in 14 games last season as a rookie, getting most of his time when the score was lopsided. He didn’t have an interception.
Defending Division I men’s college basketball national champion Duke as well as 2015 Final Four participants Wisconsin and Michigan State are among the teams in this season’s 17th annual Big Ten/ACC Challenge from November 30 to December 2.
Sims graduated Friday with a degree in journalism.
Michigan State is coming off an improbable Elite Eight run, while Florida missed the tournament last season.
Lippett played offense, defense and special teams in the Cotton Bowl last season to cap his college career.
The 6-foot, 208-pounder ran for 1,522 yards on 276 carries with 22 touchdowns last season after rushing for 1,422 and 18 touchdowns in 2013.
A consensus top 100 recruit from Saginaw (Mich.) High, Arnett had 24 receptions for 242 yards and two touchdowns as a freshman at Tennessee.
Coach Tom Izzo says the trip will be an “excellent early measuring stick” for the team and a good bonding experience.
The Spartans along with Nike announced on Thursday a new set of uniforms, including a brand new alternate uniform called the Nike Mach Speed.