Former Kentucky guard DJ Wagner has committed to Arkansas out of the NCAA transfer portal, according to a report from the Arkansas Democrat-Gazette. Wagner is a former five-star prospect, according to the On3 Industry Rankings. His commitment is a significant development for the Razorbacks, who have benefited greatly since hiring coach John Calipari away from Kentucky earlier this offseason. Wagner is the third former Kentucky player to follow Calipari to Arkansas via the transfer portal. In addition to Wagner, former Wildcats Zvonimir Ivisic and Adou Theiro have also joined the Razorbacks. In…