Giants call up power-hitting outfielder Jaylin Davis from Triple-A

San Francisco Giants prospect Jaylin Davis (left) chats with Sacramento River Cats broadcaster Johnny Doskow in the River Cats’ clubhouse before a game on Monday, August 26, 2019. (Photo by Kerry Crowley/Bay Area News Group)ST. LOUIS — The Giants have had trouble scoring runs in their first two games in St. Louis this week, so the front office set out to find a solution.

Power-hitting outfielder Jaylin Davis might be able to help.

The Giants announced Wednesday that Davis was selected to the 40-man roster and called up from Triple-A Sacramento to join the club in St. Louis. To clear space on the roster for Davis, San Francisco transferred reliever Reyes Moronta (right shoulder strain) to the…