It's the exact same time as a 6:30 kickoff in Lincoln.
it's 6:30 Pacific Time, but with the sunlight it would be no different than a 6:30 kickoff here, but that's 8:30 time wise here, so that's no different then ending around 11:30, and it will be lighter out there as well, so it wouldn't feel like 1 or 2 in the morning.
The game kicks off at 6:30 Central Time, 4:30 Pacific.