ARLINGTON, Texas - Tony Romo was sharp. Philip Rivers was sharper. And the most accurate guy of all was San Diego coach Norv Turner.
Rivers led San Diego to scores on two of three drives, then Turner earned his club score another touchdown with two successful challenges on a single series in the Chargers' 20-7 pre-season victory over the Dallas Cowboys on Sunday night.
Rivers went 8 of 11 for 92 yards, with a seven-yard touchdown pass to Randy McMichael.
Romo was 8 of 12 for 58 yards, with a six-yard touchdown pass to Jason Witten. Romo also threw an interception on an ill-advised pass.
Turner got an interception by Billy Volek overturned, and got a touchdown for Ryan Mathews on a play officials declared him out of bounds inside the one.
