Murray has happy homecoming, Cards cruise past Cowboys 38-10

Dallas Cowboys quarterback Andy Dalton (14) gestures after throwing an interception in the second half of an NFL football game against the Arizona Cardinals in Arlington, Texas, Monday, Oct. 19, 2020. (AP Photo/Ron Jenkins)

Arizona Cardinals wide receiver Christian Kirk (13) catches a long pass and runs it for a touchdown in the first half of an NFL football game against the Dallas Cowboys in Arlington, Texas, Monday, Oct. 19, 2020. (AP Photo/Ron Jenkins)

Dallas Cowboys guard Zack Martin (70) is escorted off the field after suffering an unknown injury in the first half of an NFL football game against the Arizona Cardinals in Arlington, Texas, Monday, Oct. 19, 2020. (AP Photo/Ron Jenkins)

Arizona Cardinals' Mason Cole (52) and Christian Kirk (13) celebrate a touchdown scored by Kirk in the first half of an NFL football game against the Dallas Cowboys in Arlington, Texas, Monday, Oct. 19, 2020. (AP Photo/Michael Ainsworth)

Arizona Cardinals' Kyler Murray (1) waves to fans in the stands in the first half of an NFL football game against the Dallas Cowboys in Arlington, Texas, Monday, Oct. 19, 2020. (AP Photo/Michael Ainsworth)

Arizona Cardinals' Kyler Murray (1) and DeAndre Hopkins (10) celebrate a touchdown scored on a carry by Murray in the second half of an NFL football game against the Dallas Cowboys in Arlington, Texas, Monday, Oct. 19, 2020. (AP Photo/Ron Jenkins)

Dallas Cowboys' Brandon Knight (69) and Tyler Biadasz (63) walk off the field with running back Ezekiel Elliott (21) after Elliott fumbled the ball on a carry against the Arizona Cardinals in the first half of an NFL football game in Arlington, Texas, Monday, Oct. 19, 2020. (AP Photo/Ron Jenkins)

Dallas Cowboys head coach Mike McCarthy, left, and Arizona Cardinals head coach Kliff Kingsbury, right, greet each other on the field during warmups before an NFL football game in Arlington, Texas, Monday, Oct. 19, 2020. (AP Photo/Ron Jenkins)

Arizona Cardinals' Kyler Murray celebrates running the ball for a touchdown in the second half of an NFL football game against the Dallas Cowboys in Arlington, Texas, Monday, Oct. 19, 2020. (AP Photo/Michael Ainsworth)