Another power-hitting prospect is coming to northern California. The Athletics promoted Colby Thomas, a third-round pick three years ago, to the Majors on June 30. It came after a strong runs in ...

Two of the Athletics' highly touted prospects, No. 3 Colby Thomas and No. 4 Mason Barnett moved into the top three and top five in the newly released MLB Pipeline rankings, respectively. Colby Thomas ...

It doesn’t take long to notice Colby Thomas’ competitive edge on defense. His football background factors into that. The 24-year-old corner outfielder is perhaps a little too aggressive in certain ...

It took Colby Thomas a while to get going, but the Athletics' No. 4 prospect finally came through Thursday against the Washington Nationals. Colby Thomas hasn't exactly been setting the world on fire ...

Colby Thomas hits his first career home run in the top of the second inning to give the Athletics a 2-0 lead over the Washington Nationals.

Athletics catcher Shea Langeliers tags out Tampa Bay Rays second baseman Brandon Lowe at home plate on a throw by Colby Thomas as pitcher Michael Kelly celebrates Monday in Tampa, Fla. Thomas was ...

Sometimes the Five on the Verge becomes too stagnant for my liking, with too few of the most stashable prospects being recalled within a reasonable time frame. We seemed to catch a break this past ...

Colby Thomas powered the A’s with a 3-run homer and went 3-for-3 before exiting. Jack Perkins struck out seven over five innings for his second win. Shea Langeliers and Nick Kurtz added homers as A’s ...

A’s outfielder Colby Thomas is quietly authoring one of the best power seasons in the minors this year. He hit his 17th home run on Wednesday, going 3-for-3 with four RBIs, a walk and a stolen base ...