Bobby Doerr is a National Baseball Hall of Famer, elected in 1986.
Doerr enjoyed a 14 year career (1937-1951) all with the Boston Red Sox
and was a 9-time All-Star.
You can read all about him here.
Bobby included this signed testimonial card with an autograph request I sent many years ago. I'm not sure if he still includes these or not.
One of the verses Bobby wanted included in the card text is Jesus speaking in John 14:6
"No comes to the Father except through me."