"I think the transition from running back to receiver will be pretty smooth," Celestine explained. "I've played receiver before; I just have played mostly running back in high school, but I kind of switch back and forth.
"I actually like playing receiver better," he continued. " I don't have to take quite as much of a pounding as I do at running back."
Even as a running back, E.J. had the chance to gain some yards through the air last season and was able to capitalize on those opportunities.
"I had 487 receiving yards, 978 rushing yards, and 23 touchdowns last season."
No matter what position he ends up at, E.J.'s speed will be his greatest asset.
"I have good hands and feet and great speed. If I can get the ball in the open field, I just need a little bit of space and I can make things happen."
Celestine isn't taking any time off and will be working hard to improve his game over the summer.
"I'm working on getting bigger and speed stuff this summer, but during the off-season I will be working on my routes and catching a lot of balls since I want to play receiver at Texas Tech."
As far as his decision to become a Red Raider, E.J. says that multiple factors fell into place, and he knew Texas Tech was the school for him.
"I loved everything at Texas Tech. I saw the stadium and was like, ‘Wow!' I loved the facilities and the coaches were really cool, which was important to me.
"[Texas Tech QB commit] Jacob [Karam] and I got real close the day we were in Lubbock for the minicamp. We started calling back and forth, and he called me the day he decided to commit. I was excited for him, and he told me that he really wanted to play with me. It made it a little easier for me to commit just knowing that we already had a good relationship. I wouldn't say that it had a huge impact on my decision, but it made everything easier."
Karam and Celestine have been in close contact ever since, and Karam recently reassured E.J. that he is solid in his commitment to Texas Tech.
"When I found out that Jacob had been offered by OU, I was like, ‘I need to call him,' because we're planning on being roommates and everything. So I talked to him and he told me not to worry, that he didn't want to go there and his commitment to Tech was still strong. He said Texas Tech is still #1."
Despite giving his verbal to the Red Raiders, Celestine still has a lot of schools interested.
"Louisiana Tech is still recruiting me hard, and I also hear a lot from Memphis. Louisiana Tech send me stuff like every day. Some of the other schools have kind of backed off. But right now since they can't call me, everything has kind of slowed down a little bit."