I'd just like to see us add a vet as depth at least. Don't think anyone could feel comfortable with Ball and Waletzko at this point, and we have no idea how Tyler will fare.
There isn’t much difference between a 4th round pick and 5th round pick in terms of raw talent. After you get out of the top 100 draft prospects, which typically are ranked higher because of talent, later round picks are very fungible. It comes down to team needs and team perceptions. So, the difference in base talent level between Ball and Waletzko is not really determined by their draft status.
Obviously, Ball has been around a year, but Waletzko can catch up fast this year. Both of them were all-conference left tackles in college, one at Marshall, and the other for national champions North Dakota. It will be interesting to see who becomes the better player. David Baktiari, the Pro Bowl left tackle for the Packers was a 4th round pick, so it’s possible for a late round pick to become a top player. Let’s hope either Ball or Waletzko can make the jump. It would by ironic for Waletzko, who was selected with the pick the Cowboys got when trading Amari Cooper, to become a long-time starter for the Cowboys.