If you leave PPF out of it, most consider HaHa as a better player than Callahan. I think the key to signing him is the money. There were in on Weddle, so by his contract, I would say they want to pay 5 mil for the SS spot. Will Haha play for that , maybe. I think playing with Jackson and the best defense in the league , maybe he takes a 1 year deal to boast his value and get a payday next year like Amos. I would say a 1 year deal for 6 mil. last year, he had 92 ts, 3 int , 6 pds, 2 FF. He has 14 ints in 6 years. Definitely a better player. Then we draft a SS to take his place after this year.