Susan Slusser from the SF Chronicle on Wallace trade

The A's apparently came to doubt the stocky Wallace's ability to play third at the big-league level, and the team already has plenty of young first basemen, including Daric Barton, Chris Carter and Sean Doolittle.

In addition, the team recently acquired third baseman Jake Fox from the Cubs, and he is not considered a top-notch defensive player, either. Therefore, Oakland is planning to move second-base prospect Adrian Cardenas to third base full time, especially with Jemile Weeks, the team's top pick in the 2008 draft, performing well at second.

for those of you in AL leagues