Isaako Aaitui News: Aaitui signed a two-year contract with the Saints on Thursday, the New Orleans Times-Picayune reports.

Aaitui signed a two-year contract with the Saints on Thursday, the New Orleans Times-Picayune reports.

Aaitui spent time on the Dolphins' practice squad in 2011 but has never played a snap in a regular season game. However, the Saints were in the market for a true nose tackle in the heart of their new 3-4 defensive alignment, and Aaitui certainly fits the bill at 6-4, 315. He will get a chance to compete with rookie John Jenkins.