Sentence:  Rookie southpaw George Stepanovich relieved Hyde at the start of the ninth and gave up the A 's fifth tally on a walk to second baseman Dick Howser , a wild pitch , and Frank Cipriani 's single under Shortstop Jerry Adair 's glove into <WSD>center</WSD> . 
Meaning of the word marked with <WSD> tags:  the piece of ground in the outfield directly ahead of the catcher