Tuesday NFL buzz: Cardinals coach Bruce Arians back at work

Check back throughout the day for all the latest quick-hit news:

Arians back at work

Cardinals coach Bruce Arians was back at work on Tuesday morning and is expected to coach on Sunday in Atlanta, according to the team.

Arians, 64, spent most of Monday at a Valley hospital after feeling "discomfort" upon returning from Minnesota on Sunday night. After undergoing several tests, he was released Monday evening.

It was Arians' second hospital visit of the season. In August, he was taken to a San Diego hospital after experiencing pain associated with diverticulitis, an inflammation of the colon.

He spent only a few hours at the hospital then and quickly returned to full-time duties.

— Kent Somers, Arizona Republic

Rams waive CB Hill

The Los Angeles Rams waived Troy Hill on Tuesday following the cornerback's DUI arrest last week.

Hill started four games for the Rams this season.

PHOTOS: NFL power rankings entering Week 12