Arians, 63, was taken by ambulance from the Cardinals and Chargers’ joint practice Tuesday after experiencing stomach pain.
The health scare brought a flood of thoughts and prayers not only from fans but also from Arians’ players.
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Star defensive back Tyrann Mathieu tweeted to Arians with the hashtag #WeGotYou.
The Cardinals are holding the joint workouts with the Chargers in San Diego ahead of their exhibition game Friday night.