Uh oh. The oft-injured Wentz felt a twinge in his foot and is undergoing further testing. It's a red flag for a quarterback who desperately needs to put together a healthy and effective season to rekindle his fantasy value. The Colts have turned to Jacob Eason at the moment, but are likely to add a veteran in the upcoming days. There's no need to panic at the moment, but owners of Wentz are likely going to be hitting refresh on the googler for the next few hours.