With somewhat of a roster put together at this point, new Arkansas basketball coach John Calipari can finally work on building a schedule. Although the Razorbacks know their SEC opponents for the upcoming season, including Oklahoma and Texas, the nonconference slate has still yet to be announced. Calipari was asked about the possibility of adding a potential home-and-home with Memphis, where he coached from 2000-09. The Tigers and Razorbacks met this past year in the Battle 4 Atlantis, with Memphis winning 84-79. Memphis coach Penny Hardaway has expressed a desire to renew the series with Arka…