The deeper we dive into the dog days of summer, the more often we see fans stripping down at the ballpark. While this occasionally results in bikini’d bleacher babes, it usually results in Jim from accounting having five too many stadium brews before deciding to make himself at home during the seventh inning stretch. And you know what? Good for him. We applaud the man who’s comfortable enough in his own skin to make shirts optional in front of 35,000 strangers. Here are 15 dudes who did just that in our homage to the shameless, shirtless and stretch-marked baseball fan.