Jake Peavy contract history:
2003 San Diego Padres $305,000
2004 San Diego Padres $350,000
2005 San Diego Padres $750,000
2006 San Diego Padres $2,500,000
2007 San Diego Padres $4,750,000
2008 San Diego Padres $6,500,000
In Dec. 2007 he signed a 4 year extension worth $52 million which kicks in this year.
The 2006 contract was his first contract signed. That was a comparable situation as Hamels, as it was essentially buying out his remaining arbitration years. His 3 years he got under that contract that replaced his arb deals was 2.5, 4.75 and 6.5 million, which is less in all 3 years than Hamels got.
He did not get a $12 mil deal while he still had arb eligible years. He got less $ for his arb years than Hamels will.