Maybe it wasn't just one play that changed everything for Texas A&M last Saturday night.
Perhaps it was indeed a string of plays by a defense at the end of a long drive and then a quick touchdown that shifted the momentum for good in the Aggies' 45-24 win over No. 17 Arkansas.
But then again, none of that other stuff means much without a fourth-down tackle by A&M safety Armani Watts.
Watts wrapped up Arkansas' Keon Hatcher in open space a few yards from the goal line with 2:15 left in the third quarter. After that, the Aggies rolled.