Is finding Joe Castiglione's replacement the biggest hire in OU history? Maybe not — but the university has never faced a moment as significant.

Is finding Joe Castiglione's replacement the biggest hire in OU history? Maybe not — but the university has never faced a moment as significant.

Joe Castiglione is set to retire after a historic tenure as OU's athletic director. Here's a look back at some of his greatest achievements.

Week 6 of the 2025 season brings us to one of the most intense college rivalries of all time, the Red River Rivalry between the Texas Longhorns and the Oklahoma Sooners.

Castiglione created the launch pad for the golden era of OU athletics. The Sooners have won 26 national titles during Joe C.’s tenure, 57.8% of all the national championships OU won in its history.

OU announced Thursday fans will be allowed to tailgate on the university's North Oval for the first time in university history.

The football front office OU athletic director Joe Castiglione helped build makes the opening he's leaving more attractive to prospective candidates.