Very hard enviosining a team giving him that. But there's plenty of cap room around and some teams willing to compete now that the big 2014 NBA Draft has come and gone and all the big free-agents are free-agents in this season. When teams swing and miss, there could be opportunity somewhere.
But to suggest that Pierce is solely worth a MLE level contract is a bit foolish. This guy was plenty productive last year, and played quite well during the playoffs.