Does MLB At Bat 2011 support video airplay?

I have an iphone 4 and I recently bought an apple tv. When I go on my MLB At Bat app on my iphone and go to the highlights to play a video, I click the airplay button and chose apple tv and all I get on my tv is just the audio from the video but no picture. Does MLB At Bat 2011 support video airplay and if it does how do I get the picture on my tv?