KIRKWOOD, Mo. (KSDK) - The Cardinals-Pirates series has created a little bit of a rift in a Kirkwood neighborhood.
Cardinals fan Mark Belz and Pirates fan Patti DiCicco are neighbors and they've drawn their battlegrounds by putting up a sign.
Patti's from Pittsburgh. She usually cheers for the Cardinals, but during this series she's pulling for the Pirates.
"This has been a long time coming. It's been 21 years and we're just so excited to do this," said Patti DiCicco.
The neighbors have agreed that if the Pirates win they'll both cheer for the Pirates during the next series, and if the Cardinals win they'll both cheer for the Cardinals.