The allotment of more than $800,000 will be used for mental health resources.
Three defenders and one forward will play professionally after graduation.
Robby Anderson, who led the Owls in receiving in 2015, was arrested on Sunday in Miami.
Temple's season came to an end after Thursday's 21-9 loss to No. 2 University of Florida in the Big East Conference semifinals at Villanova Stadium.
The senior midfielder created an Instagram account for her pet hamsters.
Temple will face the Gators, ranked No. 2 in the Intercollegiate Women's Lacrosse Coaches Association Poll, on Thursday at 4:30 p.m. at Villanova Stadium.
Phillip Walker, Jahad Thomas, Praise Martin-Oguike, Colin Thompson and Avery Williams signed as undrafted free agents on Saturday.
Hairston, who didn't play defense until 2015, is the third Temple player selected in this year's draft and the sixth in the past two years.
The Buffalo Bills selected former Temple left tackle Dion Dawkins with the 63rd overall pick in the NFL Draft on the Benjamin Franklin Parkway on Friday.
The Arizona Cardinals, coached by former Temple coach Bruce Arians, selected Haason Reddick with the 13th overall pick in the NFL Draft on Thursday.