So, your position is that having NINE defensive backs who play the position isn't enough? Ok, so carry TEN.
We can afford to have 5 special teamers who are not expected to do anything else: P, K, LS, Slater and Ebner. We confuse the issue when we call Slater a WR or Ebner a S.
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We have 7 players we can count on: the 5 corners, plus McCourty and Harmon.
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The question then becomes how many other defensive backs to carry, and who. We could carry 0-3 additional defensive backs. I'm fine with Chung and Tavon Wilson being on the 53. With Ryan moving over, perhaps Belichick will prefer to keep only one of these plus an additional CB, perhaps Green. Perhaps Thomas will make the 53.
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I believe that Chung and Tavon WIlson are similar players. Neither is an NFL quality starters. Neither is even good enough to be our 7th DB or 3rd S. HOWEVER, both are fine as our 8th and 9th defensive back.
Folks confuse things when they say that Chung (or Wilson) is a lousy starter. We need a backup in case of 2 injuries.
If Chung and Wilson aren't enough, we can keep Green also, as we probably will for the first four games.
HOWEVER, it is disingenuous to discuss the specter of playing Ihedigbo, Slater and Molds. We probably have 12 defensive backs better than that group (certainly including Chung, Wilson and Green).
Can't see how anyone disagrees with this.
Well, that's fine, but when safeties go down, like they did in the Carolina Super Bowl, it's better to have an NFL player available, even if coverage isn't his strength, than guys flailing around, like when we had Slater, Idhigbo and Antwuan Molds running around like the Keystone cops.
There is a strange penchant on this board to purge any former draft picks, like the Russians used to purge history books while sending former administrations to Siberia.
Chung had his faults and a bad shoulder injury (I believe) but he was good on special teams and decent at safety while healthy with a good shoulder to hit people with. He certainly has excellent special teams credentials and we're foolish to not even consider him, if healthy, in a limited role for a bargain salary.
How often do we crow sign the beast about some player elsewhere with injury issues, who gets cut after years starting on two teams? Think about it.
He's 26.