Based on the visual evidence culled from the D-League Slam Dunk Contest by Draft Express, you’d have to say Anaheim Arsenal G/F James White could at the very least, give the likes of Dwight Howard and Nate Robinson a run for their money.  There’s additional clips at the D.E. site that suggest name recognition aside, the D-League’s competition would’ve made for more compelling television than the G-E-I-C-O challenge.