What Lance does in this final preseason game will have ZERO affect on what the Cowboys do with Dak. By all accounts Lance hasn’t looked good in training camp. He’s had major problems with accuracy. He didn’t play well in the first preseason game and although he played better in the second preseason game, it wasn’t a great performance. If Lance isn’t a viable option next year, he’ll likely be gone. Next year will be his 5th NFL season. No way is Jerry going to make a decision on Dak based on what he thinks Trey Lance will be two years from now. Lance has shown enough so far for the team to continue to try and develop him but he’s still behind Cooper Rush. Until we see Lance in a regular season game, we won’t know if he’s even a capable backup.