As the promos and photo gallery from this week's Grey's Anatomy teased, Owen and Richard are pitted against each other with an important, complicated surgery up for grabs.

What the sneak preview below reveals, however, is their respective strategies for winning the big job - and how Cristina slyly plans to infiltrate Team Webber on Owen's behalf.

Check out the clip below and leave a comment with your thoughts ...

[video url="http://www.tvfanatic.com/videos/push-sneak-preview-1/" title="Push Sneak Preview #1"] [/video]

Steve Marsi is the Managing Editor of TV Fanatic. Follow him on Google+ or email him here.