Willie Mays, a generational baseball player known as the 'Say Hey Kid', has died at 93. He was considered by many to be the greatest all-around baseball player in history. Mays' Hall-of-Fame career spanned more than two decades, from the 1950s to 1970s. He spent nearly all of those years with the Giants – first in New York and then in San Francisco. He was named to the All-Star team 24 times and won National League Most Valuable Player awards in 1954 and 1965.