Born in Campbell, Ohio, DerUSArell Johnson-Koulianos, born February 24, 1987, and sometimes nicknamed DJK, Derrell Johnson-Koulianos, born February 24, 1987, and sometimes nicknamed DJK, was a wide receiver for the Iowa Hawkeyes during the 2007-2010 seasons, and also the Iowa Hawkeye's all-time leader in receptions and receiving yards. Currently, Derrell Johnson-Koulianos is a free agent. During the 2007 season, Johnson-Koulianos caught 38 passes for 482 yards and two touchdowns. In 2008 he caught 44 passes for 639 yards and 3 touchdowns. In 2009, his productivity once again increased as he caught 45 passes for 750 yards and 2 touchdowns.