Here are the starting lineups for both games:
at Padres (1 p.m.)
Other pitchers on the trip aside from Aaron Harang are Shawn Tolleson and Juan Abreu, so expect a minor leaguer or two to pitch.
Others listed in reserve are Ramon Castro, Wilkin Castillo, Scott Van Slyke, Rafael Ynoa, Ozzie Martinez, Corey Seager, C.J. Retherford, Matt Angle, and Jeremy Rathjen.
Andrew Cashner starts for the Padres and, per the San Diego Union-Tribune, is expected to pitch two innings. Scheduled to follow on the mound are Anthony Bass, Arturo Lopez, Daniel Stange, and Matt Stites.
vs. Royals (7 p.m.)
Stephen Fife starts on the mound, and other pitchers scheduled to pitch are Josh Wall, Paco Rodriguez, Peter Moylan, and Kenley Jansen.
Others listed in reserve for the night game are Matt Wallach, Jesus Flores, Darnell Sweeney, Miguel Rojas, Brian Barden, O'Koyea Dickson, Nick Evans, Nick Buss, Ruty Ryal, and Griff Erickson.