Ivan Charles Rabb Jr. (born February 4, 1997) is an American professional basketball player for the New York Knicks of the National Basketball Association (NBA), on a two-way contract with the Westchester Knicks of the NBA G League. He played college basketball for the California Golden Bears. Growing up in California, he was named the top high school player in the state as a senior in 2015. He also received national recognition as an All-American. As a freshman with the Golden Bears, Rabb earned second-team all-conference honors in the Pac-12.