Point guard Quinn Cook has signed a multiyear contract with the Warriors, the team announced Tuesday. A two-year guaranteed deal was finalized on the final day of the regular season. Because of the nature of his previous two-way contract, Cook needed his deal converted to a standard contract to be on the postseason roster. "It's a dream come true," Cook said after practice Tuesday. "I'm thankful for the opportunity. I'm just humbled, and it's just more motivation for me to help this team out as much as possible. I know they believe in me. It's just more motivation to get better as a teammate, as a player and just keep growing.