Tons of players make their major league debuts every single season. For a lot of those rookies, it’s their sophomore campaign that comes with the biggest challenge. Your fellow big leaguers now have a sense of who you are as a player, both on the base paths and in the batters box. The league will always adjust to you, but how well can you adjust to the adjustment? For outfielder Esteury Ruiz, that change went a lot harder than anticipated, and injuries never help. We’re about to take a look back on the young speedy outfielder’s second season with the A’s.