The Suns remain in the market for a backup point guard — they were outscored 21-6 in the seven minutes Steve Nash rested in the first half on Tuesday — and are monitoring the situation in Memphis, where veteran Damon Stoudamire is on the trading block. Speaking of veteran point guards who might be on the move, Sam Cassell isn’t playing in the fourth quarter as much as he would like and thinks he might be better suited to be elsewhere than on an injury-riddled Clippers team that is 13 games under 50%.