Need Help - Uncle Buck's Fishbowl & Grill

So last night, the whole family had a great time at Bass Pro Shop / Uncle Buck's Fishbowl & Grill. We bowled, we ate, we laughed and the laughed some more. I ate the Kingpin Roast Beef Sandwhich with some Au jus. The employees couldn't get me a nutrional sheet nor was I able to find one online. The databases i searched on MFP and elsewhere only has their pre-made and packaged products, not their restaurant items. Is there anyone out there who has such information or maybe a location somewhere online where it is?