Confidential to Mariners fans: Heading up to Seattle for tonight's home opener? Eater Seattle offers this handy guide to Dining at Safeco Field, which includes casual concepts by Ethan Stowell (like burger joint Hamburg + Frites and the brand-new "Northwest Mex" spot Edgar's Cantina). Also at Edgar's: signature cocktails by Anu Apte, owner of Rob Roy. [-ESEA-]
