[6] Continuing play, the 1916 the "Hanover Raiders" nickname appeared for the first time and would remain the team moniker.
The Raiders ended the 1916 with a record of 46–48 under returning manager William Starr and finished 7.5 games behind the first place Chambersburg Maroons.
[11][12][13] The Chambersburg Maroons, Frederick Hustlers, Hagerstown Champs, Martinsburg Mountaineers and Waynesboro Villagers joined Hanover in beginning league play on May 10, 1920.
[19][6] Bill Goff of Hanover won the Blue Ridge League batting title, hitting .384.
[20] With a 47–49 record under manager Joe Miller, Hanover finished in 9.5 games behind the first place Martinsburg Blue Sox.
Playing under managers Frank Caporal and Walter Halas, the Raiders finished 14.5 games behind the champion Martinsburg Blue Sox.
[27] With a record of 33–60, Hanover placed sixth under managers Roy Clunk and Howard Brown the six–team Blue Ridge League.
[29] With a record of 46–51, playing under manager Buck Ramsey, the Raiders finished 19.0 games behind the first place Hagerstown Hubs.
[30][31][6] The 1927 Hanover Raiders finished the season with a record of 50–49 under managers George Hammen and Mike Konnick.
"[35][36][6] In their final season of play, the 1929 Hanover Raiders placed fourth in the Blue Ridge League.
[37] Hanover finished the regular season with a record of 58–58 behind manager Bob Prysock in the six–team Blue Ridge League.
[38][6] In its final season of play, the 1930 Blue Ridge League compacted to four teams, greatly affected by the stock market crash of 1929.