While the performance of the Dallas Cowboys against the Carolina Panthers was hugely disappointing, it didn’t come as a total shock. From the struggles of an offensive line that has a rookie, Connor Williams, and a backup, Joe Looney, as starters, to the same struggles from Dak Prescott that we saw in the latter half of last season, to a bunch of new receivers that didn’t click all that well, to another questionable game called by offensive coordinator Scott Linehan - it was suggested that any of these things, or all of them, could happen.