Bad decisions, 3rd-down lapses drop Rams from unbeaten ranks

Los Angeles Rams quarterback Matthew Stafford rolls out during the second half in an NFL football game against the Arizona Cardinals Sunday, Oct. 3, 2021, in Inglewood, Calif. (AP Photo/Ashley Landis)

Arizona Cardinals cornerback Byron Murphy right, intercepts a pass intended for Los Angeles Rams wide receiver DeSean Jackson during the first half in an NFL football game Sunday, Oct. 3, 2021, in Inglewood, Calif. (AP Photo/Ashley Landis)

Arizona Cardinals tight end Maxx Williams is tackled by Los Angeles Rams linebacker Ernest Jones, top center, and safety Taylor Rapp, right, during the first half in an NFL football game Sunday, Oct. 3, 2021, in Inglewood, Calif. (AP Photo/Ashley Landis )

Los Angeles Rams defensive end Aaron Donald reacts after a defensive stop during the first half in an NFL football game against the Arizona Cardinals Sunday, Oct. 3, 2021, in Inglewood, Calif. (AP Photo/Ashley Landis)