Bill Dumpson - Seamheads Negro Leagues Database

Bill Dumpson



William Garfield Dumpson


Born: February 12, 1930 in Port Washington, NY
Died: July 15, 2014 in Orangeburg, SC
          (84 years old)

Bats:
Throws:
Wt:
Biographical
Wikipedia BR Bullpen SABR Bio Project SABR Index
Photos & Videos
Google Photos / + Baseball Yahoo Photos / + Baseball MLB.com YouTube

Notes:


• High School: Port Washington Senior HS (Port Washington, NY)


All Teammate Team
Glossary

Left Field Yrs First Last
1
1948
1948
-0.2
Center Field Yrs First Last
1
1948
1948
-0.2

Right Field Yrs First Last
1
1948
1948
-0.1
1
1948
1948
-1.0
Shortstop Yrs First Last
1
1948
1948
-0.1
Second Base Yrs First Last
Third Base Yrs First Last
1
1948
1948
-0.3
First Base Yrs First Last
1
1948
1948
0.7
Manager Yrs First Last
Catcher Yrs First Last
1
1948
1948
0.3
Starting Pitcher Yrs First Last
1
1948
1948
1.0
1
1948
1948
0.5
Relief Pitcher Yrs First Last
1
1948
1948
0.6
1
1948
1948
0.2
1
1948
1948
0.1
1
1948
1948
-0.4

If you have any questions regarding Negro Leagues statistical or biographical data, please contact gary@seamheads.com. For any other questions/comments/suggestions, please contact the web developer at BaseballGauge@gmail.com.

All biographical data, copyright 2011-2018 Gary Ashwill.

Playing statistics for 1887-1922 and 1926-1938, as well as all Cuban League games (1902-1928) and Negro League vs. Major League games (1887-1944), copyright 2011-2018 Gary Ashwill.

Playing statistics for 1923 (except Negro League vs. Major League games), copyright 2011-2018 Patrick Rock.

Playing statistics for 1933 and 1943, copyright 2013-2018 Scott Simkus.

Playing statistics for 1924-1925, 1939-1942, and 1944-1946 Negro Leagues (not including Cuban League and Negro League vs. Major League games), copyright 2011-2018 Larry Lester, Wayne Stivers, Gary Ashwill.


Defensive Regression Analysis data used here was obtained with permission from Michael Humphreys, author of Wizardry

Win Shares are calculated using the formula in the book Win Shares by Bill James