While Peyton Manning prepares for maybe his "last rodeo," the NFL will be conducting an investigation of the human growth hormone allegations that landed at Manning's feet a month ago.
According to the Associated Press, the NFL is in the middle of a "comprehensive review" of those allegations, with league spokesman Brian McCarthy telling the AP that the review was initiated weeks ago.
The results of the review are not expected to be known before Super Bowl 50, which will be played on Feb. 7.
A month ago, an Al Jazeera report linked Manning to HGH, as it was reported that Manning's wife, Ashley, received deliveries of HGH when Manning was recovering from neck surgery as a member of the Colts.