Signed in blue ballpoint pen on the sweet spot
Inscription: HOF 76
Robin Evan Roberts (September 30, 1926 – May 6, 2010) was a Major League Baseball starting pitcher who pitched primarily for the Philadelphia Phillies (1948–61). He spent the latter part of his career with the Baltimore Orioles (1962–65), Houston Astros (1965–66), and Chicago Cubs (1966). He was inducted into the Baseball Hall of Fame in 1976.