Iowa State basketball coach Larry Eustachy dipped into the junior collegeranks this spring and has signed four backcourt players. 6-4 Richard Evansout of Texas, 6-1 Thomas Watkins from Phoenix, Arizona. 6-2 point guardJamaal Tinsley out of California and 6-3 Brandon Hawkins out of Connecticuthave all signed with the Cyclones. Assistant coach Leonard Perry saysEustachy wanted offense and got it.Perry says the Cyclones may sign another player.