Reports from the SportingNews.com and ESPN indicate that Kurt Warner, not Matt Leinart, will start at quarterback for the Arizona Cardinals.

While the Arizona Republic quotes Leinart as saying he is satisfied with his play this preseason, it appears as though the coaching staff didn’t like the 2.8 passer rating Leinart posted while putting up three interceptions Saturday against the Oakland Raiders.

“It’s very little things,” Leinart told the Republic in a story published before the Raiders game. “but things that are easy to clean up.”

He’ll apparently have time to clean those things up from the sidelines while Warner suits up with Larry Fitzgerald, Anquan Boldin, Edgerrin James and company when the Cardinals open at San Francisco on Sept. 7.

Incidentally, the Cardinals have been installed as a three-point favorite over the 49ers in that game, according to VegasInsider.com. While the Cardinals have looked better with Warner right now I think the Niners and the points look pretty good.