Kelso on The Gamecock Codexhttps://gamecock.org/tags/kelso/Recent content in Kelso on The Gamecock CodexHugoen-us© 2026 The Gamecock Codex · An editorial encyclopediaThu, 01 Apr 1948 00:00:00 +0000Out-and-Out Kelso's Last Mainhttps://gamecock.org/timeline/kelso-final/Thu, 01 Apr 1948 00:00:00 +0000https://gamecock.org/timeline/kelso-final/Walter Kelso’s ‘Out-and-Out’ strain — the most famous American gamefowl line of the twentieth century — is retired from active matching after an estimated 85% win rate across more than 200 contests.