How did Foster become chopped liver?

The most befuddling part of this crazy offseason to me is all of the calling for Foster to be replaced. Foster had a very strong year last year, and made big improvements in pass d. Hes a Hardy Nickerson clone in the making, and will be molded by the man himself this season into a pro bowler. Hes a force against the run, moves well in space for his size, and brings as much intensity to the defense as anyone else. He also contributed splash plays last yearDont give me some nonsense about him not being able to cover deep as THE reason to move on. Seems thats the only argument anyone can come up wiyh. He will b a strong 2 down MLB. Hell be just fine. Love the duo of Foster and Davis growing together