Matthew Postins

Matthew Postins

Joined: Apr 27, 2026

Matthew Postins is the publisher of Oklahoma State on SI. He is an award-winning sports journalist who was formerly the editor of the College Football America Yearbook and covers the Big 12 Conference for Heartland College Sports.

Oklahoma State head coach Eric Morris.

Oklahoma State head football coach Eric Morris.

Oklahoma State quarterback Drew Mestemaker.

Texas Tech Red Raiders defensive end David Bailey pressures Oklahoma State Cowboys quarterback Noah Walters.

Oklahoma State Head Coach Eric Morris.

Football

Here’s what will win and what will lose the game for the Oklahoma State Cowboys against the Kansas State Cyclones in the 2026 season.

Oklahoma State Cowgirls outfielder Tia Warsop.

Softball

The Oklahoma State Cowgirls outfielder was one of the best players for her team in the recently-completed group play in Lima, Peru.

Oklahoma State head coach Eric Morris.

Football

The Oklahoma State Cowboys have plenty to play for this season. Here are five things we’ll learn about them in the first month of the season.

Oklahoma State head coach Eric Morris.

Football

Many new players have generated plenty of buzz for the Oklahoma State Cowboys this offseason. But this one is less talked-about and just as important.

Oklahoma State head coach Eric Morris.

Football

It’s been more than two decades since the Oklahoma State Cowboys went through something like this offseason. Here’s why they won.

Atlanta Braves relief pitcher Victor Mederos.

Baseball

This Oklahoma State Cowboys pitcher is enjoying a boost in productivity with the Atlanta Braves — and not just on the mound.

Kansas State coach Collin Klein.

Football

Here are five Kansas State Wildcats that Oklahoma State fans need to know as they prepare for the Nov. 7 matchup in Manhattan.

Oklahoma State coach Eric Morris.

Football

For the Oklahoma State Cowboys, these two games offer the best chance for them to end up in a dreaded trap game.

Oklahoma State pitcher Mario Pesca.

The Oklahoma State Cowboys pitcher is heading to the Majors on a deal that saved his new team a lot of money.

The Oklahoma State men’s basketball team had another player seeking to get back on the court via legal means for the 2026-27 season.

Oklahoma State head coach Eric Morris.

Here are the matchups that matter when the Oklahoma State Cowboys face the Kansas State Cyclones this season.

Oklahoma State running back Caleb Hawkins.

The past provides an opportunity for the Oklahoma State Cowboys to improve in key areas for the 2026 season.