UNCASVILLE, Conn. – Tre Mann scored a career-high 19 points, including five free throws in the final minute, and added six rebounds, four assists and five steals, to help Florida open its season with a 76-69 victory over Army on Wednesday. Mann, making his debut at point guard, secured his fifth steal in the closing seconds and made 1 of 2 free throws for a 74-69 lead. Keyontae Johnson, who averaged 14 points and 7.1 rebounds last season, added 16 points and Cleveland State transfer Tyree Appleby, who sat out last season, scored all 15 of his points in the second half for Florida. Mann, a former McDonald’s All-American, started four games during his freshman year last season, and reached 13 points twice. Freshman guard Lonnie Grayson had 13 points and eight rebounds for the Black Knights.