Bruce Arians was taken to the hospital Sunday night, but the team says test results "have come back favorably."

"After returning home from Minnesota, Cardinals head coach Bruce Arians was experiencing discomfort and not feeling well during the night. His wife took him to a local hospital to be evaluated," the Cardinals said in a statement. "All tests conducted so far have come back favorably. He remains in the hospital for continued evaluation."

Arians was hospitalized because of chest pains, sources close to the situation told ESPN's Adam Schefter.