Rock bottom is bad, but Walker is trying to turn his into a positive. "I’ve finally found myself comfortable in an uncomfortable situation."

Coming into the preseason, many couldn't believe the Celtics ended up signing Lonnie Walker. At the same time, they signed him to a training camp deal, meaning he'd have to work from the ground up if he had any hope of making the roster.

It came as a bit of a surprise last month when Lonnie Walker elected to sign an Exhibit 10 contract with the Celtics. Boston’s roster was well stocked in the backcourt and there isn’t much incentive for the team to carry a 15th player out of training camp given the steep financial implications of such a move.