Per Request on major league thread.
I found that Mike Port was in a spring training game for the 1969 Padres as a pinch runner against Mexico City, so that made him a NRI. His regular position was 2B.
The photo above shows him as VP of Umpiring Operations for Major League Baseball, and comes from:
MLB Umpire Camps | MLB.com
The photo below shows him at a younger age as GM of the Angels. It's from the San Bernardino County Sun of Oct. 2, 1990.
Michael Port Winter Leagues Statistics & History | Baseball-Reference.com