The Cowboys had four coaches with expiring contracts heading into the offseason and decided late last week not to extend a new contract to wide receivers coach Ray Sherman. Alabama tight ends coach/special teams coordinator Bobby Williams visited Valley Ranch on Tuesday and could be a possible replacement.
Williams was the running backs coach in Miami for the 2005 and 2006 seasons when Jason Garrett was the quarterbacks coach under Nick Saban.
Tight ends coach John Garrett, who was also in the last year of his contract with the Cowboys, visited with the Miami Dolphins on Wednesday to interview for the vacant offensive coordinator position.
Calvin Watkins covers the Cowboys for ESPNDallas.com. You can follow him on Twitter.