KANSAS CITY, Mo. — There had been reason for optimism recently about left-hander Kris Bubic after his return from a stint in the minor leagues, particularly on the team’s recently completed West Coast swing. Bubic had allowed five runs over 11 1/3 innings combined against the Angels and Giants, a marked improvement from earlier in the season when he was sent to Triple-A Omaha. But things unraveled in a hurry Monday night for Bubic in his 50th career appearance. He allowed seven runs (five earned) and nine hits in 4 2/3 innings as Texas beat the Royals 10-4 at Kauffman Stadium. Bubic walked thr…
