Building bubbles: Cautious first steps toward football season

In this Aug. 31, 2019, file photo, Alabama defensive backs Jared Mayden (21) and Patrick Surtain II (2) break up a pass intended for Duke wide receiver Jalon Calhoun (5) during the first half an NCAA college football game, in Atlanta. Around the country schools are taking the first cautious and detailed steps toward playing football through a pandemic, attempting to build COVID-19-free bubbles around their teams as players begin voluntary workouts throughout June. Thousands of athletes will be tested for COVID-19 — though not all. (AP Photo/John Bazemore, File)

College football is scheduled to kick off in less than three months and there are plenty of reasons to be hopeful that games will be played Labor Day weekend.