"What's Up With the Sleeves?"

Sharp-eyed viewers noticed that cornerback Damarious Randall wore long sleeves in Jacksonville last Sunday, even though temperatures topped 100 degrees.

(Photo: Rick Wood, Milwaukee Journal Sentinel)

You may have wondered what possessed him to do that; fortunately the Packers have supplied us with an answer.

What's with the long sleeves in the heat? @RandallTime explains on @gmfb 🎥: https://t.co/OJF2jP8hRU pic.twitter.com/KCFPwZKe0g

— Green Bay Packers (@packers) September 14, 2016

That's a new one on me.