Dak Prescott and the Dallas Cowboys had another efficient preseaso

n showing.Andy Dalton bogged down a bit with his Cincinnati Bengals.Prescott led a pair of scoring drives in three possessions Dallas Cowboys Hats , capped by a scrambling 6-yard scoring pass to Terrance Williams, before the Bengals rallied after halftime for a 21-13 exhibition victory Saturday night.The Bengals had just two first downs in three Dalton-led possessions a week after he threw for two touchdowns with an offense that was revamped after finishing last in the NFL. One of the first downs was on Dalton's 13-yard scramble after the Bengals (2-0) started with a pair of three-and-outs.A week after throwing a 30-yard touchdown to rookie Michael Gallup on his only drive of the preseason opener in San Francisco, Prescott was 10 of 15 for 86 yards. The TD drive for a 10-0 lead was kept alive by an 8-yard slant to Gallup, who reached out for a nice catch inside the Cincinnati 10.The concern for the Cowboys (0-2) was the status of four-time Pro Bowl guard Zack Martin, who left early on what would have been his last drive with a knee injury.Owner Jerry Jones said an MRI was planned Sunday and he was optimistic about the outcome. Martin was injured when he bent down to block cornerback Dre Kirkpatrick in the open field on a run by Rod Smith. Martin was on the sideline in street clothes late in the game."I just want to say we've got more to gain from (the MRI), but from what we've seen, I'll sleep good tonight on Martin," Jones said.Dalton finished 5 of 7 for 41 yards, with his final drive stalling near midfield.On Cincinnati's first offensive play after Dalton left, Dallas defensive end Taco Charlton forced a fumble on a short completion to Tyler Boyd Dallas Cowboys Hoodie , with cornerback Byron Jones getting the recovery."We've got things we can work on, attacking the football, throwing balls down the field," coach Marvin Lewis said. "We had opportunities. We just missed the timing of it and we've got to be better at those things."The Cowboys forced two turnovers after getting three against the 49ers. The highlight was Chidobe Awuzie's leaping interception , which he tipped to himself along the sideline late in the first half.Cincinnati's first points came on backup kicker Jonathan Brown's 55-yard field goal in the third quarter.The Bengals went ahead 11-10 when Tra Carson scored on a 2-yard run and Jeff Driskel threw a 2-point conversion pass to John Ross. Matt Barkley's 3-yard touchdown pass to Brian Hill wrapped up the scoring midway through the fourth quarter.LONG TIME COMINGDallas defensive end Randy Gregory played for the first time since the finale of the 2016 regular season. He missed all of last season after getting suspended three times in 2016 for violating the NFL's substance-abuse policy. Gregory didn't show up in the defensive stats but pressured Dalton on a third-down misfire to an open A.J. Green on Cincinnati's opening possession.TALE OF TWO WORKLOADSWith star running back Ezekiel Elliott sitting again for Dallas, Smith had 13 carries in the first 18 minutes, finishing with 49 yards. His workload was helped by a nearly nine-minute drive to Williams' touchdown. Bengals starter Joe Mixon got just four carries for 8 yards.O-LINE OVERHAULThe work in progress that is the overhauled offensive line for the Bengals remains that way, this time after fired line coach Paul Alexander was watching from the opposing sideline after getting hired by Dallas. Cedric Ogbuehi was at right tackle to start the second half when gave up a sack to Charlton while getting called for holding. Cincinnati running backs had just 7 yards on six carries before halftime.NATIONAL ANTHEMThe Cowboys were standing for the national anthem in the first preseason home game, "toe on the line" as owner Jerry Jones declared they would be in his opening remarks at training camp last month. The Dallas players, with some coaches sprinkled in Customized Dallas Cowboys Jerseys , were single file on the sideline, spanning about 50 yards. As usual, all the Bengals were standing.INJURY REPORTBengals: Rookie CB Davontae Harris was ruled out with a knee injury in the first half. ... TE C.J. Uzomah sustained a cut to his face early in the game, but came back with a 23-yard catch in the first half.Cowboys: S Xavier Woods left with a hamstring injury. ... Rookie RB Bo Scarbrough, a seventh-round pick out of Alabama, went to the locker room with a hip injury. ... DE Datone Jones and S Jameill Showers left with knee injuries.UP NEXTFor "dress rehearsal" week, the Bengals will be at Buffalo and the Cowboys will be home against Arizona. Both games are next Sunday.This story has been corrected to reflect that Cincinnati two first downs on three possessions instead of one first down on four possessions with Andy Dalton at quarterback.Week 1 NFL Picks: Cowboys may be underdogs elsewhere, but not here The Dallas Cowboys are gearing up for their first game of the 2018 season, as are most of the other teams in the NFL. Only the Eagles and Falcons have played, with Philly eking out a win in an ugly game.As we do every year www.authenticsdallascowboys.com , the writer’s here at BTB will participate in a weekly pick’em contest, with a winner announced at the end of the year. You are welcome to play along in the comments. This week, we got a late start, so we’re giving everyone a pass and awarding them a win in the Philadelphia/Atlanta game, but the rest of the picks are here and are live. As we are all optimistic at the start of the 2018 season, the Cowboys are the unanimous pick over the Panthers. Only one game has no consensus pick with an even 5-5 split and that is the Indianapolis and Cincinnati game. The panel is unanimous in picking Jacksonville over the New York Giants, while Washington gets a slight 6-4 edge over Arizona.Here are all of our picks for Week 1 of the 2018 season.