Craig Kimbrel
On April 5, 2015, Upton was traded to the San Diego Padres along with Craig Kimbrel in exchange for Carlos Quentin, Cameron Maybin, outfield prospect Jordan Paroubeck, pitching prospect Matt Wisler, and the 41st overall pick in the 2015 MLB draft. This once again reunited him with his brother Justin, who had also been traded to the Padres in December 2014.