It'd be interesting to know how many of Ronaldo's and Ruud's goals came from penalties. (If anyone can point me in the right direction I'll them up myself, anyone know any good sites to look for stats like this?)
Cristiano Ronaldo scored
17 penalties in his United career (all competitions).
I don't have a figure for RvN, although I do know he's scored the most penalties in CL history (11), of which 6 at Man Utd.
edit: RVN pen stats
2001/02: 4 in PL, 3 in CL (
7)
2002/03: 5 in PL, 1 in CLQ, 2 in FAC, 1 in LC (
9)
2003/04: 1 in PL, 1 in CL, 1 in FAC (
3)
2004/05: 3 in PL, 1 in CL (
4)
2005/06: 2 in PL (
2)
TOTAL: 15 in PL, 5 in CL, 1 in CLQ, 3 in FAC, 1 in LC (
25)
Looked them up real quick, so maybe not 100%.