Former Penn State offensive lineman Brendan Mahon (63) is competing for the Carolina Panthers left guard starting position despite being an undrafted free agent rookie.
Former Penn State offensive lineman Brendan Mahon (63) is competing for the Carolina Panthers left guard starting position despite being an undrafted free agent rookie. David T. Foster III dtfoster@charlotteobserver.com
Former Penn State offensive lineman Brendan Mahon (63) is competing for the Carolina Panthers left guard starting position despite being an undrafted free agent rookie. David T. Foster III dtfoster@charlotteobserver.com

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