Lopez started at second base and 1-for-1 before being lifted for a pinch hitter in Wednesday's 4-2 loss to the Marlins.
Lopez has been a frequent presence at second base and started every game there after the team optioned Josh Smith to Triple-A Round Rock. That opportunity could close as soon as Thursday, when shortstop Corey Seager (concussion) is expected rejoin the club. His return means Texas manager Skip Schumaker will need a home for Ezequiel Duran, who has served as the fill-in shortstop.