By Brian McTaggart

It’s a good chance by the end of the year some of the Astros’ top prospects will begin making their way to Minute Maid Park. Right-hander Jarred Cosart, first baseman Jonathan Singleton and outfielder George Springer are all in Triple-A Oklahoma City and could be promoted later this season. Then there’s right-hander Mike Foltynewicz at Double-A Corpus Christi.

So which Astros prospect are you most excited about seeing in Houston?

[polldaddy poll=7213125]