FRISCO, Texas -- Dallas Cowboys left guard Connor Williams will undergo surgery on his left knee Tuesday, but he is expected to be able to return after a few weeks.
The Cowboys will replace Williams with Xavier Su'a-Filo, who took over for Williams last year when he had surgery on his right knee after eight games. Su'a-Filo started the second half of last season and helped solidify the offensive line at the midway point.
"You're always one play," Su'a-Filo said. "I remember last year I had an opportunity in that Philadelphia game and what was the most important thing for me was that I was prepared for it.