Although she has won five tournaments this year and never relinquished her top ranking , she 's looked much more human than she has in the past few years .
She 's been especially vulnerable physically and mentally at the majors .
Although she has won five tournaments this year and never relinquished her top ranking , she 's looked much more human than she has in the past few years , and she 's been especially vulnerable physically and mentally at the majors .