First, this is as good as any right now. However...
Morris is not making the final 53 with all the injuries they have. No way can they carry a 3rd QB with all the guys who have injury issues. He is likely head to the PS.
Ridley is a long shot at best as well. See the QB point above for why 4 RB's on the 53 is unlikely.
Any attempt at a final 53 should include about 5 TBD spots because they will be adding other players who are cut elsewhere.
Exhibition games are completely and utterly meaningless as predictors for future success. Did the Eagles win the Super Bowl last year? No? Well how can that be.....they were the best team in the NFL during the preseason; Sam Bradford was playing at an MVP level.
If any of you think that the level of preparation, intensity, focus, mindset, effort for both players and coaches is even remotely the same for a preseason game as it is for a regular season game, I don't know what to say to you.