MILWAUKEE — Markus Howard scored 17 points and Brendan Bailey and Koby McEwen added 16 apiece to lead Marquette to a 76-57 victory over No. 19 Butler on Sunday. Marquette (17-6, 7-4 Big East) put the game away when McEwen hit back-to-back 3 pointers and Bailey followed with another to give the Golden Eagles a