da Wikipedia:
Stature
Although both the Kent State and Patriots websites list Edelman as 6'0", Edelman himself has stated that he is only 5'10",[5] as was measured at his Pro Day.[6] Moreover, even though Edelman is taller than Wes Welker, the similarities in their playing styles led their teammates to dub Edelman "Welker's 'Mini-Me.'"[7]