Most of all, though, fans are sad that they won't hear MatPat's signature "but that's just a theory" video sendoff anymore.

Theorist Media — the digital studio and consulting firm founded by MatPat, the longtime host of Game Theory, and Stephanie Patrick — signed with Night, a talent-management company specializing ...

But as it stands we still have a few weeks of Theories to go. “MatPat’s Final Theory” will be uploaded on March 9, as it will mark his official goodbye to the channel. Until then there will ...

MatPat’s farewell video marked the conclusion of nine final theory videos, following his announcement to retire in January. The news of his departure, after nearly 15 years in the limelight ...

When YouTube game personality MatPat posted his first YouTube video ... Nothing was off limits, and no theory was too wild. As a result, the brand has expanded into a YouTube empire, with 17.7 ...

Game Theory creator MatPat is officially retiring from YouTube. Matthew Robert Patrick, better known as ‘MatPat’ has announced his retirement from YouTube. The content creator is best known for ...

What is MatPat known for? I'm the nerdy guy online who says, but that's just a theory, a game theory. Or film theory, style theory, food theory, et cetera. I'm the theory guy on YouTube.