![HBO on Twitter: "Hand signals from the @Cubs' legendary third base coach. #FerrellTakesTheField http://t.co/4r2SOjI2x8" / Twitter HBO on Twitter: "Hand signals from the @Cubs' legendary third base coach. #FerrellTakesTheField http://t.co/4r2SOjI2x8" / Twitter](https://pbs.twimg.com/media/B_7oPJMUwAAwG9k.jpg)
HBO on Twitter: "Hand signals from the @Cubs' legendary third base coach. #FerrellTakesTheField http://t.co/4r2SOjI2x8" / Twitter
![HBO on Twitter: "Hand signals from the @Cubs' legendary third base coach. #FerrellTakesTheField http://t.co/4r2SOjI2x8" / Twitter HBO on Twitter: "Hand signals from the @Cubs' legendary third base coach. #FerrellTakesTheField http://t.co/4r2SOjI2x8" / Twitter](https://pbs.twimg.com/media/B_7oPI-UwAA6oeT.jpg)
HBO on Twitter: "Hand signals from the @Cubs' legendary third base coach. #FerrellTakesTheField http://t.co/4r2SOjI2x8" / Twitter
![Oakland Athletics' third base coach Mike Gallego (2) signals baserunner Eric Sogard (28) to round home during the first inning of their MLB American League game against the Toronto Blue Jays at Oakland Athletics' third base coach Mike Gallego (2) signals baserunner Eric Sogard (28) to round home during the first inning of their MLB American League game against the Toronto Blue Jays at](https://c8.alamy.com/comp/2CXC3BX/oakland-athletics-third-base-coach-mike-gallego-2-signals-baserunner-eric-sogard-28-to-round-home-during-the-first-inning-of-their-mlb-american-league-game-against-the-toronto-blue-jays-at-oco-coliseum-in-oakland-july-29-2013-reutersstephen-lam-united-states-tags-sport-baseball-2CXC3BX.jpg)