Lamesa’s annual rodeo will open Thursday for a three-night run at the local rodeo arena just off Houston Ave. at the south edge of town.There should be some exciting competition each evening, with events starting at 8 p.m.“We have the most bull riders that we’ve had in years. We’ve got 39 bull riders signed up,” Lamesa Rodeo Association member Cody King said.Bull riders will be competing for at least $10,000 in prize money which was added to the pot this year.Total prize money in all of the events won’t be known until registration is completed, as that prize money depends ...