We knew to expect adjustments last week. It just wasn't clear that headed into Week 2 the Patriots would adjust to the point of looking like a different offense.
The Patriots shouldered Matt Patricia with an unprecedented level of responsibility to open the season. They ran an abundance of two-tight end formations. They called for a number of inside zone running plays. They went to work with Mac Jones under center.
Then, in Pittsburgh, they morphed into something else.
Patricia got help from Bill Belichick and Billy Yates between offensive series.