ESPN publishes no stat lines for Norm Van Brocklin. His career totals, as Wikipedia gives them: 23,611 passing yards, 173 passing touchdowns, 1,553 completions, 2,895 pass attempts, 178 interceptions thrown, 53.6 completion %, 75.1 passer rating.
Among the 2,587 NFL players with a career line on file, regular season. A place deeper than 300th is not listed.