San Francisco Giants: Coach Roberto Kelly hit in head by throw - Sports Illustrated
San Francisco Giants fire base coaches Bill Hayes and Roberto Kelly - ABC7 San Francisco
2018 NYY Media Guide, PDF, New York Yankees
2018 Wichita State Baseball Fact Book by Wichita State Athletics - Issuu
Great Moments in Giants Postseason History: 2002 NLCS Game 5
Giants Year in Review, In Their Own Words: Rock Bottom, BABIPed, Big Boy Pants, Dig-Me Sessions and more - Giants Extra
Giants remove coaches Roberto Kelly, Bill Hayes
NHL Season Preview 2013-14