What Arlington, TX-based franchise played in the 2015 American League Division Series?
2015 American League Division Series:  MLB Network had exclusive coverage of Game 3 of the Kansas City Royals–Houston Astros series in both the United States and Canada, and Game 2 of the Toronto Blue Jays–Texas Rangers series in the U.S. only (Sportsnet, co-owned with the Blue Jays by Rogers Communications, simulcast MLB Network's coverage for the latter). Texas Rangers (baseball): The Texas Rangers are an American professional baseball team based in Arlington, Texas, located in the Dallas–Fort Worth metroplex.
Texas Rangers