Yes I watched Cowen and his bad play was heavily amplified by cognitive bias and scapegoating as usual. People are always looking for someone to blame and they sure weren't going to pick on Karlsson who was easily worse defensively. Cowen made some bad decisions and struggled with his mobility (missed 1 year because of injury, then missed camp in his sophomore season), but overall he wasn't even close to be the worst defensively on the team. A few bad plays glorified his shortcomings, I remember that 2 on 1 against Chicago, Cowen made a bad decision and people were heavy on Cowen after that
Saying Cowen belongs to the AHL is absurd and ignorant. You are basically putting YOUR opinion above those of tons of people in the real world who live off hockey (executives, staff, medias, players). Cowen would have a spot on 29 other NHL teams.
Yeah, that cognitive bias can work both ways. Like with management, who don't want the embarrassment of using a 9th overall pick on a fringe NHLer, along with giving him a 4 year $12.4 million contract (not to mention reportedly offering a 7 year $28 (?) million deal before that). Cowen has draft pedigree and a sizable contract, that will give him more leeway than he deserves, and we saw it last year. When a good shift for Cowen constituted not having an on-ice blunder, that's just sad.
IMO, his mobility wasn't the biggest issue last year (though he did get skated around regularly), it was his decision making. My favourite Cowen play from last year was the game late in the year against Calgary where he was on the PK and chased a Flame (a forward) outside the Sens' own zone. Said forward did a drop pass off the boards back to another Flame, who now faced a 4 on 3 situation due to Cowen being in the neutral zone and pretty close to centre ice rather than his spot down low on the PK after chasing the aforementioned player.
And really, 29 other teams? You think he'd have gotten a regular shift last yea on Chicago with Keith, Seabrook, Leddy, Hjalmarsson, Oduya, and Rosival? Or LA with Doughty, Martinez, Voynov, Greene, Muzzin, and Mitchell, with Regehr as a number 7? On a non-playoff team like Vancouver with Edler, Bieksa, Garrison, Hamhuis, Tanev, he'd have been #6 at best, not getting ice time over others like he did with Wiercioch and Gryba here.
Alas, I'm in an airport, and wi-fi is crap. Otherwise, I'd search out numerous gifs from throughout the year of Cowen screwing the pooch on a regular basis.