The midwest brews kiosk if good, even though the line there is generally an inning+ long due to demand. Daisy Cutter and Oberon were made for baseball.
As far as demand, I agree it would be tough/impossible to supply the Sox with Zombie Dust everynight. However, promoting a night about Craft beer with MillerCoors is rediculous. It would have been great to do a tap take over just for the night and invite a bunch of Chicagoland breweries to operate the different concession stands with their offering, and have the beer man sell the Miller offerings. I would be great exposure for Half Acre, Goose Island, Revolution, Solemn Oath, 2 Brothers, 3 Floyds, Pipeworks, Begyle, Dryhop, etc....
Not to mention Im sure you could do a contract brew with a brewery to be on tap year round at the Cell...maybe Pale Hose Ale, or something of that sort. Possibly use "Craft beer night" as a launch for that (wishful thinking for next year)
For Reference: Here is PETCO Park's full beer list this season. It's good to be a Padres fan: CRAFT DRAFT: Ballast Point Sculpin, Ballast Point Pale Ale, Ballast Point Big Eye, Ballast Point Wahoo Wheat, Ballast Point Black Marlin, Karl Strauss Red Trolley, Karl Strauss, Kona Longboard, Kona Fire Rock, Widmer Rotator IPA, Widmer Hefeweizen, Coronado Golden, Stone Pale Ale, Lost Abbey Devotion, and Goose Island. PREMIUM DRAFT: Blue Moon, Leinenkugel's Summer, Third Shift, Batch 19, Stella, Shock Top, Pacifico, Negra Modelo, Modelo Especial, and Victoria. DOMESTIC DRAFT: Coors Light, Bud Light and Budweiser. BOTTLES & CANS: Coronado Golden, Coronado Mermaid, Coronado Orange, Coronado Island IPA, Karl Strauss Amber, Karl Strauss Red, Karl Strauss IPA, Karl Strauss Pale, Ballast Point Longfin Lager, Ballast Point Calico, Ballast Point Pale Ale, Ballast Point Big Eye, Stone Pale Ale, Stone Levitation Ale, Stone IPA, Mission Blonde, Mission Amber Ale, Mission Hefeweizen, Mission IPA, Green Flash Hop Head Red, Green Flash West Coast IPA, Green Flash Double Stout, Manzanita Riverwalk, Manzanita Rustic Horizon, Alesmith "X," Alesmith Anvil Ale, Black Market Bavarian Style Hefeweizen, Black Market Brown Ale, Lightning Elemental Pilsner, Lightning Thunderweizen Ale, Lightning Fair Weather Pale Ale, Lightning Amber Ale, and Port Brewing Wipeout IPA.