What happened: Gonzalez landed hard Monday while covering Romeo Doubs on an end-zone fade. Mike Reiss said Tuesday's absence could be related, but no connection has been confirmed.

Why it matters: The missed work comes as New England and Gonzalez remain engaged in extension talks. His availability is now in focus before Thursday's preseason opener against Indianapolis.

What to watch: Watch for an update on Gonzalez's status and whether he returns before Thursday's preseason opener.