Ranking the Notre Dame position groups by transfer portal need level

On3 imageby:Patrick Engel12/01/22

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tommy-rees-drew-pyne-share-hugs-in-win-over-clemson-marcus-freeman-opens-up-on-quarterback-offensive-coordinator-relationship
Notre Dame offensive coordinator Tommy Rees and quarterback Drew Pyne survey things during the team's warmups before a win over Clemson on Nov. 5, 2022. (Michael Reaves / Getty Images)

Which Notre Dame position groups could use help from the transfer portal and which have little need for it? We rank each of them from lowest to highest.