I've read lots about this and the consensus is ... Foster did nothing illegal, but it was very poor judgement and should have not done it.
Also, the NFL has said that Foster will not receive a fine. Again ... I am not condoning the hit, it was uncalled for and should not have happened.
I've read comments from Holmgren, pretty much echoing what Shanahan and others have said. Technique - within the rules. Foster's decision ... dumb.
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