ESPN publishes no stat lines for Jack Sikma. His career totals, as Wikipedia gives them: 17,287 points, 10,816 rebounds, 3,488 assists, 15.6 points per game, 9.8 rebounds per game, 3.2 assists per game.
Among the 2,580 NBA players with a career line on file, regular season. A place deeper than 300th is not listed.