SAN ANTONIO - The I-10 Showdown is heating up and it seems like everyone is getting in on some friendly wagers with those down the road.

This time it's the San Antonio Police Department who is challenging the Houston Police Department.

SAPD threw out a friendly wager to HPD on Facebook saying if the Spurs win the series, their chief has to wear a Spurs jersey and if the Rockets win, Chief McManus will wear some Rockets gear.

Houston responded with an "it's on" saying "red is going to look great on Chief Mac."

Houston Police Chief Art Acevedo responded saying they are ready and "Houston Rockets will get er done."

Chief Acevedo also added, “Ok. Y’all don't get greedy. Spurs have lots of rocks! And says he's usually a Lakers fan and has always cheered for the Spurs.... But "having said that, “let's give another team a chance."