Feb 15, 2007 12:33 AM EST

A sign of the times is finally sprouting at Wrigley Field: Advertising will appear among the ivy on the outfield walls.

Doors in right field and left field will sport the logo for Under Armour, a sports apparel manufacturer. The outfield signs represent a change for the storied ballpark. "The Cubs are committed to finding alternative and creative revenue streams," team marketing and sales director Jay Blunk said in a statement.

Via AP