ɡˈaɪ dʒˈæksən hˈɛkɚ ˈeɪpɹəl θɹˈiː, wˈʌn θˈaʊzənd ˈeɪthˈʌndɹɪd fˈɪfti sˈɪks dᵻsˈɛmbɚ θɹˈiː, nˈaɪntiːnhˈʌndɹɪd θˈɜːɾi ˈeɪt wʌz ɐn ɐmˈɛɹɪkən pˈɪtʃɚɹ ɪn mˈeɪdʒɚ lˈiːɡ bˈeɪsbɔːl.
Guy Jackson Hecker (April 3, 1856 – December 3, 1938) was an American pitcher in Major League Baseball.