The Houston Astros are still deliberating on when to call up first base prospect Jon Singleton, according to a report.

“We have seen the reaction the fans have to bringing up a prospect like [George Springer],” said Jeff Luhnow. "I would say Singleton is on deck."

The 22-year-old is hitting .293/.401/.629 with 12 home runs in 167 plate appearances.

"I think he will play up here this year," Luhnow said. "When, that remains to be seen."