Speaker: Wendy Grus On Jan. 20, Philadelphia Flyers forward Zac Rinaldo was ejected from a game after boarding Penguins defenseman Kris Letang. The Flyers came back to win. After the game, Rinaldo said he ""changed the game"" (for which he was suspended 8 games). Using Python for webscraping and data analysis, I explore data from 10 NHL seasons to investigate how hockey penalties affect the outcome of the game. Slides can be found at: https://speakerdeck.com/pycon2016 and https://github.com/PyCon/2016-slides