Arizona Diamondbacks Training Centers
After joining the National League's West Division in 1998, it only took four seasons for the Arizona Diamondbacks to become World Series champions, making them the fastest expansion team to win it all in MLB history. Since then, the D-backs faithful continue to fill the stands of Chase Field, a 48,000-seat retractable-roof ballpark constructed for the team's inaugural season. The widest LED board in Major League Baseball replays crucial saves and high-flying hits in 136'x46' of high-definition glory, and just beyond the fence in right-center field, a swimming pool allows fans armed with foam noodles to whack opponents' home runs back into play. During the fourth inning of every game, kids can interact with D. Baxter the Bobcat in his upper-concourse Den equipped with slides and batting cages.