Even though ND (and CF teams in general) threw the ball a lot less than in present day, Lake Dawson seemed to catch anything and everything that was thrown his way. Derrick Mayes too. There were times in the early 90s I wish Holtz would have let Mirer/McDougal throw the ball a little more with those 2 guys on the roster (not to mention Irv Smith, Oscar McBride, Clint Johnson and even Adrian Jarrell)
Samardzija, Floyd, Tate, Fuller, Rocket and (obviously) Tim Brown have to be mentioned as well.
If I had to pick a ND WR to catch a ball that must be caught (and only had one choice) I would go with Golden Tate.