Actually, if Boldin goes down, TJ will suffer in his performance....and here is why:
He did just fine with CJ in Cincy as the #2 for seven years. He doesn't need Boldin to do anything other than play football. TJ is a slot/possession WR. As the focal WR in Seattle, he underperformed. Sure there COULD be other reasons why that was, but he got double-teamed, dropped passes, etc. When he was in Cincy, he didn't NEED to be the focal point and while CJ got double-teamed, he FEASTED and BEASTED.