Jon Singleton comes full circle to land with Astros
Singleton wonders what could've been if MLB stopped marijuana
Houston Astros Call Up Jon Singleton To The Majors My Thoughts
Houston Astros' Jon Singleton makes a return for the ages
Jon Singleton to return to Astros after last playing in majors for
The Athletic] Former top prospect Jon Singleton could be promoted
Brewers Call Up Jon Singleton, Set to Make First MLB Appearance
Jon Singleton hits first home run in Astros' return since 2015
MLB - After last appearing with the Astros in 2015, 1B Jon
Pro baseball: Jon Singleton's debut with Astros is a mixed bag