Third string pf? Behind who? Sean May? Chuck Hayes if you were refering to Houston? Bobcats promised him a starting position according to EZ too so they clearly think a lot higher of him than you do.
He played a significant role on a western playoff team in his rookie year and you think hes gonna suddenly turn into a 3rd stringer? Theres a reason why he played so much, and there isnt many 'undersized'(apparently he grew to 6'9 from last summer to the start of last yr) pfs that are as good as him. Ask the Jazz fans if Millsap is expendable.