Negotiations all day Friday pushed the Milwaukee Bucks closer to a deal with free-agent point guard Mo Williams, but no final agreement has been reached.

Sources indicated the Bucks have offered a six-year, $51 million deal to Williams, increasing their offer from a five-year, $42 million contract.

"We're making good progress," Bucks general manager Larry Harris said. "Negotiations are progressing well, and we're optimistic. We still have some details to work out."

"We talked and some progress was made," said Williams' agent, Mark Bartelstein, regarding his conversations with the Bucks. "We're working toward some things."