Fields was replaced by Josh Zeid, who retired the Rays in order in Houston's 7-3 win at Minute Maid Park.
Fields faced only one batter. The right-hander got pinch-hitter Logan Forsythe to fly out to right fielder George Springer to end the Rays' eighth inning.
Richard Dean is a contributor to MLB.com. This story was not subject to the approval of Major League Baseball or its clubs.