Update: Of course after redeeming the coupon myself with the scenario below, and coming home to delete it from my email, I noticed the fine print said it wasn't valid on the Chophouse burger.
Oops! I certainly didn't mean to use the coupon on something it wasn't intended for.
Red Robin eClub Members- check your inbox! Recently you should have received an email coupon for:
$3 off any gourmet burger or chicken sandwich
Valid through April 17th.
Thanks Kristin and Karen!