As much as I hate to agree with the_fan, he is right about Bigras this year. I feel (and hope) that he will be ready for a full time roster spot after camp. He got some good experience (I hope it did not hurt him playing for a team this poor). He made some good plays here and there, and showed big promise....but this year, he was bad.
He was the Avs most protected defender. By a long shot. The next closest defender to Bigras' 15.67% ZSO%Rel that also played 30+ games was Redmond... with 7.43%. Despite that massive sheltering, Bigras had the worst CF% of all the defenders with 30+ games at 42.75%...next was FB with 43.25% but he was the least sheltered D. To be fair to Bigras, he did have slightly better CF% than Guenin and Bodnarchuck, and they were sheltered almost as much...anyone want to argue that they were NHL quality D this year?
Similar story with Rantanen. He wasn't the most sheltered F (Duchene), but his CF% was abyssmal at 37.5%. Rendulic was as well, with 25% in his 3 games. Despite Rantanen's amazing season for SAR, he was not ready for prime time yet. He will be next year. He also needs to be played in the right position.
Zadorov on the other hand was not sheltered (-2.01% only being EJ, FB and Stuart's 6 games). Yet he had better CF% than all but the statistical anomalies (and sheltered) Gormley and Redmond. A hair behind him in both categories is Holden...im my mind showing that he was not early as bad as some make him out to be. Going into next year, Zads should be paired with Barrie (though play style may not let that work). Maybe have him up with EJ to spare FB the minutes and match styles a bit better. Holden babysitting and grooming his replacement in Bigras makes sense.