Rotoworld just reports what's verified in other sources. It's just a way to get all the current news in one webpage.
Anyway, Garrett has proven himself to be a failure on every level.
Playcalling ... Fake reverses on 3rd and 1. Nuff said.
X's and O's ... Other team's players mock him. Ours openly question him.
Leadership ... His unit openly fractured and splintered into cliques. They also openly called him out in the media.
Adaptability/Flexibility ... Losing a middle of the road interior lineman singlehandedly ruined his entire unit.
Player development ... Romo is actually worse today than when Garrett found him two years ago.
Teaching ability ... Evidently none of WRs knew where to line up or which routes to run. The pre-snap alignments looked like utter chaos with Romo directing everyone where they were supposed to line up.
Ability to get the most out of his talent level ... Somehow Anthony Fasano was able to be among the Top 20 TEs in the NFL under another coach, but Garrett ran him off because he couldn't him to even be a capable #2. We had to pay out the nose to bring in a #2 WR, because somehow Garrett couldn't find a way to make his offense work with just a Pro Bowl WR, one of the top three TEs in football and just a servicable #2.
Forming a team identity ... This offense has no identity. Supposedly we're built to power run because we have a big fat OL, except that Garrett has shown no committment to the power running game. So now we run shotgun formations an inordinate amount of the time with big fat offensive lineman who have pass blocking against speed rushers.
Balls ... He had a great homerun threat in Felix Jones and he was petirified to use him. He insisted on giving the MB3 25+ times a game. It took an injury to MB3 and Felix before he had the guts to even give Choice a shot.