Beginning in 2018, however, that stability went out the window with Witten's retirement. The starting role was left in the hands of Geoff Swaim, with even younger and more inexperienced players filling out the depth chart behind him. There was clearly reason for concern, and once Swaim went down during the Cowboys' win in Atlanta, those concerns only grew.
Swaim's absence has brought with it rumors of a Jason Witten return, with reports last weekend even suggesting that Jason Garrett reached out to Witten to see if he's looking to end his retirement and rejoin the Cowboys.
His absence has also brought about the emergence of two young tight ends, however, who are each succeeding in their own ways and showcasing why the Cowboys felt confident in allowing them to take the bulk of the tight end snaps while Swaim is injured. Those tight ends, of course, are Blake Jarwin and Dalton Schultz.
Last Sunday during the Cowboys big overtime victory over the Philadelphia Eagles, both Jarwin and Schultz had impressive days. Blake Jarwin has become one of the go-to third down options for quarterback Dak Prescott, extending drives and getting open over the middle of the field. Jarwin had a career best 7 catches for 56 yards on Sunday, including a spectacular third down grab to make up for Prescott's poor ball placement on his crossing route.
Blake Jarwin looks like the big, athletic, middle of the field threat that many fans wished Rico Gathers could be. The next step in unlocking his potential would be to get him more involved in the red zone. Dallas is struggling to convert and-goal situations into touchdowns, and logic would say a big target like Jarwin should be able to help in those moments.
Fourth round rookie Dalton Schultz had a good day as well, catching 3 balls for 37 yards including a 16 yard reception down the seam. Where Schultz really shines, however, is with his run blocking, as he did at Stanford. The move to more of a zone blocking scheme has benefited Schultz as a run blocker, just as it has the entire Cowboys rushing offense.
Schultz looks to be improving as a pass catcher by the week, and a year in a professional offseason program should do him wonders in terms of play strength, in turn helping him as a run blocker. He may not ever turn into a top 5 or 10 tight end in football the way Witten once was, but he is clearly already a functional and valuable player on this roster.
The Cowboys are insanely young throughout most of their roster, and tight end is one of those young spots. Tight end is also a spot you typically don't want (or need) to address within the first round of the NFL Draft. Dallas is secretly in a good spot moving forward at tight end, with Blake Jarwin and Dalton Schultz emerging as solid players.
This doesn't mean the Cowboys shouldn't look around in the offseason to see what's available, but they should also feel comfortable with what's on their roster at the moment.