What happened: Coach Mike McCarthy described the sides as at an impasse Monday. Porter remains on PUP after a back issue flared during a training-camp mobility test.
Why it matters: The stalemate overlaps with Porter's continued PUP absence, leaving Pittsburgh without its top cornerback in practice. The season opener is less than three weeks away.
By the numbers: Pittsburgh selected Porter with the No.
What to watch: Watch for Pittsburgh's first formal proposal and Porter's removal from PUP before the opener.