The San Jose Sharks wore special warmups and hosted the 1989 World Series trophy for A's Night | MLB.com
![Oakland A's on Twitter: "SHARKS! First pitches follow a terrific season on the ice. π #SharksTerritory #GreenCollar https://t.co/z7yO8VgRAT" / Twitter Oakland A's on Twitter: "SHARKS! First pitches follow a terrific season on the ice. π #SharksTerritory #GreenCollar https://t.co/z7yO8VgRAT" / Twitter](https://pbs.twimg.com/media/ClQs4YGUgAQXGxf.jpg)
Oakland A's on Twitter: "SHARKS! First pitches follow a terrific season on the ice. π #SharksTerritory #GreenCollar https://t.co/z7yO8VgRAT" / Twitter
![Oakland A's on Twitter: "A's families partnered with Prom Series a few weeks ago to provide back to school outfits for foster care teens of Alameda County CASA. ππ #RootedInOakland https://t.co/xA28uZVlVH" / Oakland A's on Twitter: "A's families partnered with Prom Series a few weeks ago to provide back to school outfits for foster care teens of Alameda County CASA. ππ #RootedInOakland https://t.co/xA28uZVlVH" /](https://pbs.twimg.com/media/EkEKlKvX0AMMBUm.jpg:large)