Jon Singleton called up; Astros promotions for September games
Thoughts on Jonathan Singleton, suspended 100 games for his third
Houston Astros Slugger Jon Singleton Ends Home Run Drought In Win
Astros Outright Jon Singleton - MLB Trade Rumors
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Astros' Jon Singleton homers for first time since 2015, then
Jon Singleton: Astros former top prospect returns to MLB - Sports
Houston Astros' Jon Singleton warms up during batting practice
Houston Astros: Jon Singleton called up from Class AAA Sugar Land
Jon Singleton called up; Astros promotions for September games
Jon Singleton homers twice in Justin Verlander's 500th start to
Astros: Inevitability has caught up to Jon Singleton