Mangold fires back at Welker

After Patriots receiver Wes Welker mentioned the words "foot", "feet" or "toes" 11 times in his news conference Thursday -- which might have been a jab at Jets coach Rex Ryan -- Jets center Nick Mangold fired back on Twitter Friday night.

Mangold tweeted: "Wes Welker is a great player. He's really taken advantage of watching film. If we don't keep a Spy on him, he could really open the Gate."

Mangold capitalized the words "Spy" and "Gate", while noting that Welker has taken advantage of watching film.

And back and forth we go.

Click HERE to recap all of this week's trash talk between the Jets and Patriots.