Donovan Atwell’s 17 points helped UNC Greensboro defeat Mercer 78-61 on Saturday. Atwell shot 7 for 12, including 3 for 5 from beyond the arc for the Spartans (19-10, 12-4 Southern Conference). Jalen Breath scored 16 points while going 5 of 6 and 6 of 6 from the free-throw line and added 14 rebounds.