Crossword clues for the word: MCLAIN The word MCLAIN has appeared as an answer to at least 6 crossword clues on different crossword puzzles. Crossword clues for MCLAIN Showing 1 to 6 of 6 results Clue(s) '60s-'70s Tigers pitcher Denny """Big Jim ___"" (1952 John Wayne film)" 1968-69 A.L. Cy Young Award winner Detroit pitcher Denny who won 31 games in 1968 Last 30-game-winning pitcher Last pitcher to win 30 games in one season