Complete tournament previews/results

Championship games

• Mid-Continent: Southern Utah earns first NCAA Tournament bid
• Midwestern: Butler tops Detroit in low-scoring affair
• Sun Belt: Western Kentucky thumps South Alabama

First round

• Mid-Eastern Athletic: Bethune-Cookman edges Howard
• Southland: Northwestern State upends Nicholls State
• Southwestern Athletic: Surprising Texas Southern among winners
• Western Athletic: Rice takes early lead, downs Nevada