This book offers an overview of LGBTQ and intersex participation in competitive sports, both historically and in the twenty-first century. Included are profiles of athletes such as gay pro football player Michael Sam and Olympic decathlon winner Caitlyn Jenner; discussion of discrimination in the sporting world--from the Olympics and major professional leagues to K-12 and university sports; a look at governing bodies that control eligibility; and an overview of contemporary lawsuits that are challenging the limits imposed on access to the game.