According to a league source, starting Dolphins center Daniel Kilgore suffered a torn triceps during the team’s game against the Patriots. It is expected that Kilgore will be placed on injured reserve and will miss the rest of the 2018 season.

Travis Swanson replaced Kilgore during the second quarter of Sunday’s 38-7 loss to the Patriots. In a shotgun formation, Swanson snapped the ball past quarterback Ryan Tannehill’s head as the Patriots ended up recovering the ball. Shortly after, the Patriots would extend their lead to 17-0 at the time.

Kilgore started in the Dolphins first four games of the year after he came over in a trade with the 49ers during the offseason. The Dolphins moved on from veteran Mike Pouncey because of health concerns and his $8.3 million salary.

Kilgore is the second Dolphins offensive lineman that has been lost for the season. After the Dolphins 2-0 start, it was announced guard Josh Sitton tore his rotator cuff and would be out for the remainder of the season.

The injury bug has decimated the Dolphins roster during the first quarter of the season. Already the team has dealt with injuries to Sitton, Kilgore, wide receiver DeVante Parker, tight ends MarQueis Gray and A.J. Derby, defensive ends William Hayes and Andre Branch, linebackers Chase Allen and Mike Hull, cornerback Bobby McCain and safety Reshad Jones.