WWE Smackdown announcer Josh Mathews sent out the following tweet earlier this evening:
Normally be prepping for SD, but, still recovering from what felt like a collision w/ a truck. Back next week, these incidents have to stop.
— Josh Mathews (@wwejoshmathews) August 22, 2012
Mathews is still selling the kayfabe injuries he suffered at the hands of Kane at WWE SummerSlam.