scheffler was only used consistenly in a 2 TE scheme once we lost all our WRs. The way youre talking youre acting like weve always been a 2 TE set. Scheff was using very sparingly early in the year when we had our full WR roster. A pass catching TE fits better in any situation where the TE goes out on a route lol....which is a WHOLE lot of the time in our offense. He doesnt chip often....he doesnt stay in and block often. He runs 6 yards and turns around.
And catches a ton of balls. I don't know why you have a problem with Pettigrew being a nice 9 yard gainer on average, for many first downs. It's how the Cowboys use Witten.
The Lions use Scheffler a good amount, not all the time, 2 TE isn't our base but it was used. They used Reiff more which is why that went away some from two tight end but Linehan loves it. But with Reiff becoming a starter and either Gosder/Backus gone, look for more two tight end again.