What is the record for most runs by one team in a doubleheader? The Rangers have 39, so that’s got to be real close.
http://en.allexperts.com/q/Baseball-Trivia-General-2552/runs-double-header.htm
Here are numbers:
Most runs, doubleheader, by one team NL43Boston vs Cincinnati, Aug 21, 1894 AL36Detroit vs St. Louis, Aug 14, 1937
Most runs, doubleheader, by both teams AL54Boston 35, Philadelphia 19, July 4, 1939 NL54Boston 43, Cincinnati 11, Aug 21, 1894