On Sunday, Toronto Blue Jays rookie Trey Yesavage took to the microphone before the AL Championship Series opener to confront an issue that has increasingly become a concern in professional sports: fan harassment. The 24-year-old hurler, who had just set a franchise postseason record by striking out 11 batters in 5 1/3 no-hit innings of Game 2 of the ALDS, revealed that his performance had led to attacks on his family members.