Summary:
- The article discusses Nolan Arenado, a former player for the Colorado Rockies, who is now playing for the Los Angeles Dodgers.
- It mentions that Arenado is already generating anger among baseball fans due to his move from the Rockies to the Dodgers, a rival team.
- The article suggests that Arenado's decision to leave the Rockies has not been well-received by the team's fans, who are likely disappointed to see a star player join a division rival.