Profar, a switch-hitter, began lifting his front leg higher at the start of his swing. He said advice from former major leaguer Fernando Tatis and work with San Diego outfielder Fernando Tatis Jr. last offseason helped convince him to make the change, which added power to his swing.

Now that they've inked Profar to a three-year deal, the Braves have a clear idea of how they want to utilize the outfield while Acuña recovers

The Braves also signed Bryan De La Cruz to a one-year deal on Dec. 16 to add outfield depth, but the team otherwise had a quiet offseason before the addition of Profar. A switch-hitter, he will join Michael Harris, Jarred Kelenic, Eli White and De La Cruz as Atlanta's top outfielders.