Dallas Cowboys head coach Mike McCarthy will miss Thursday night’s game after becoming the latest member of the organization to test positive for COVID-19 on Monday. McCarthy will not be on the sidelines in New Orleans but will help the Cowboys (7–4) prepare for the Saints (5–6) on a virtual basis. Defensive coordinator Dan Quinn will be acting head coach in-game against the Saints, USA Today reported. Quinn will move from the booth to the sideline while also directing the defense, per the report. Special teams coordinator John Fassel also has head coaching experience. The Cowboys placed starting right tackle Terence Steele on the reserve/COVID-19 list on Sunday. Steele will miss Thursday’s game due to NFL protocols, as will offensive line coach Joe Philbin, assistant line coach Jeff Blasko, and offensive assistant Scott Tolzien. All three strength coaches—Harold Nash Jr., Cedric Smith, and Kendall Smith—are in the protocol but the Cowboys …