The Boys of Summer have hit the middle of the baseball season, and the free stuff and promotions are still in full force -- here are the baseball promotions at Wrigley Field and U.S. Cellular Field for the month of July, 2007:

Chicago Cubs

• Sunday, July 1 -- Michael Barrett bobblehead doll in Cubs home uniform, first 10,000 fans (note: the Cubs just traded Barrett to the San Diego Padres, and I was not able to confirm if this giveaway was still happening. If it is, future collectible?)
• Friday, July 13 - Autographed Carlos Zambrano photo, 500 random winners
• Saturday, July 14 - Cubs Mr. Potato Head Sports Spuds, first 5,000 fans, age 13 and younger
• Sunday, July 15 - Cubs Blue T-Shirt, first 10,000 fans
• Monday, July 16 - Derrek Lee autograph on Rawlings® official baseball, 500 random winners
• Tuesday, July 17 - Washburn® Guitars Rock and Roll Night, 100 random winners
• Wednesday, July 18 - Whole Foods Market Day
• Thursday, July 19 - Chicago Cubs Build-A-Bear Workshop® plush bear, first 6,000 fans, age 13 and younger
• Saturday, July 21 - Carlos Zombrano bobblehead doll in Cubs home uniform, first 10,000 fans
• Sunday, July 22 - Cubs key chain, first 10,000 fans age 21 and older
• Monday, July 30 - Cubs road cap, first 10,000 fans age 21 and older
• Tuesday, July 31 - 70s Night

Chicago White Sox

• Monday, July 2 - Motorola Monday
• Tuesday, July 3 - Sox Pride Pepsi Tuesday
• Wednesday, July 4 - Fireworks and Win-A-Jersey Wednesday
• Thursday, July 5 - Whitesox.com poster, first 10,000 fans
• Friday, July 6 - Fireworks
• Saturday, July 7 - Beach Bash and beach towels, first 20,000 fans
• Sunday, July 8 - Youth XL jerseys, first 10,000 fans, age 13 and under
• Monday, July 23 - Billy Pierce sculpture unveiling
• Tuesday, July 24 - Sox Pride Pepsi Tuesday
• Wednesday, July 25 - Win-a-Jersey Wednesday, Acoustic performance by Colin Hay
• Friday, July 27 - Fireworks
• Saturday, July 28 - Fireworks
• Sunday, July 29 - White Sox Caps, Kids Day Costume Party, caps given to the first 20,000 fans

All giveaways and event dates are subject to change.

More Chicago baseball on the web:

Wrigley Field profile
Order Chicago Cubs tickets online
Major League baseball team information (About Baseball)