Jim Dray and Greg Roman are back together again.
Dray was a tight end when Roman was the offensive coordinator at Stanford. And now he's going to be a tight end for Roman as the coach enters his second season as offensive coordinator of the Buffalo Bills.
The Bills Wednesday signed Dray, who spent the last two seasons with the Cleveland Browns.
Dray, 29, figures to have the inside track on the No. 2 tight end spot behind Charles Clay.
In 2009, when Roman was an assistant coach at Stanford, Gray earned second-team All-PAC 12 honors.
The 6-foot-5, 255-pound Dray entered the NFL in 2010 as a seventh-round draft pick of the Arizona Cardinals. He has appeared in 87 careers games, making 36 starts. He has caught 56 passes for 605 yards and three touchdowns.