Crossword clues for the word: MIGHTYCASEY The word MIGHTYCASEY has appeared as an answer to at least 3 crossword clues on different crossword puzzles. Crossword clues for MIGHTYCASEY Showing 1 to 3 of 3 results Clue(s) "He struck out, in a poem" "Thayer's ""strikeout artist""" Subject of a William Schuman opera about baseball