Seward Lincoln "Suey" Mains Sr.[n1] (March 31, 1865 – February 9, 1934) was an American college football player and coach.
[2] He scored a touchdown in Doane's 12–0 victory over the 1894 Nebraska football team.
[4] Mains was the sixth head football coach at Doane, serving for two seasons, from 1899 to 1900, and compiling a record of 4–2.
[6] He later operated a confectionery store in Crete, Nebraska, and was employed by the Bankers Life Insurance Company for more than 25 years.
This biographical article relating to a college football coach first appointed in the 1890s is a stub.