Singleton to be called up by Astros, after last playing in majors
Brewers call up former prospect Jon Singleton, who hasn't been in
Former Astros prospect Jon Singleton returns to majors with Brewers
Astros to call up Singleton for 1st appearance with franchise since
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Brewers call up Jon Singleton, putting him back in majors for 1st
Houston Astros: Is 2016 the Last Chance for Jon Singleton?
The Astros' 'Next Big Thing' is back; Are baseball brawls becoming
Astros Place Jon Singleton On Outright Waivers. : r/baseball
Astros' Jon Singleton went 8 years between home runs in his
Singleton to be called up by Astros, after last playing in majors
Houston Astros' Jon Singleton makes a return for the ages
Failed marijuana tests nearly ended Jon Singleton's career. Now the
Jon Singleton Deserves An Apology From Major League Baseball
What a night for Jon Singleton! The latest on Brantley & Abreu
