AUBURN, Ala. — Auburn soccer and head coach Karen Hoppa announced the addition of transfer forward Shelby Sallee to the program Tuesday. Sallee spent the previous three seasons at Xavier University. She will join the Tigers’ roster in the spring with two years of eligibility remaining. “We are thrilled to add Shelby to our roster,” Hoppa said. “She is a proven attacker who can score goals and create for others. She will be an exciting player for the fans to watch next fall.” Sallee made her collegiate debut in the fall of 2021, seeing time in all 20 matches for…