The losing quarterback in that game, Cam Newton, took to his Instagram page Monday to express his gratitude to Manning upon the latter's retirement.
At least, that's what it appears Newton did. Curiously, the reigning NFL MVP twice capitalized the letters HGH in the word "high."
Newton frequently uses unique capitalization in his Instagram captions, so this is probably a coincidence ... right?
An Al Jazeera report alleged Manning used HGH (Human Growth Hormone) in 2011.