Eff it, here are the years going back to 2003:
Edit: I listed how many per team, 120 teams. I know there were less a few years back but it was easier this way for quick and dirty.
2011:
26 5-stars (0.26%) (0.22 per team) (Gophers had 0, -.22 versus average)
306 4-stars (3.07%) (2.55 per team) (Gophers had 0, -2.55 versus average)
1590 3-stars (16.0%) (13.3 per team) (Gophers had 19, +5.7 versus average)
1851 2-stars (18.6%) (15.4 per team) (Gophers had 6, -9.4 versus average)
6174 unrated (62.0%) (51.5 per team) (Gophers had 0, -51.5 versus average)
2010 (3-9 in one year):
27 5-stars (0.28%) (.23 per team) (Gophers had 0, -.23 versus average)
395 4-stars (4.13%) (3.29 per team) (Gophers had 2, -1.29 versus average)
1645 3-stars (17.2%) (13.7 per team) (Gophers had 18, +4.3 versus average)
2017 2-stars (21.1%) (16.8 per team) (Gophers had 6, -10.8 versus average)
5473 unrated (57.3%) (45.6 per team) (Gophers had 0, -45.6 versus average)
2009 (9-16 over next two years):
35 5-stars (0.39%) (.29 per team) (Gophers had 0, -.29 versus average)
400 4-stars (4.47%) (3.33 per team) (Gophers had 3, -.33 versus average)
1295 3-stars (14.5%) (10.8 per team) (Gophers had 15, +4.2 versus average)
2133 2-stars (23.8%) (17.8 per team) (Gophers had 2, -15.8 versus average)
5093 unrated (56.9%) (42.4 per team) (Gophers had 0, -42.4 versus average)
2008 (16-22 over next three years):
37 5-stars (0.43%) (.31 per team) (Gophers had 0, -.31 versus average)
368 4-stars (4.31%) (3.07 per team) (Gophers had 7, +3.93 versus average)
993 3-stars (11.6%) (8.28 per team) (Gophers had 17, +8.72 versus average)
2200 2-stars (25.8%) (18.3 per team) (Gophers had 5, -13.3 versus average)
4941 unrated (57.9%) (41.2 per team) (Gophers had 0, -41.2 versus average)
2007 (17-33 over next four years):
37 5-stars (0.47%) (.31 per team) (Gophers had 0, -.31 versus average)
343 4-stars (4.36%) (2.86 per team) (Gophers had 1, -1.86 versus average)
989 3-stars (12.6%) (8.24 per team) (Gophers had 9, +.76 versus average)
2016 2-stars (25.6%) (16.8 per team) (Gophers had 12, -4.8 versus average)
4489 unrated (57.0%) (37.4 per team) (Gophers had 0, -37.4 versus average)
2006 (23-40 over next 5 years):
38 5-stars (0.59%) (.32 per team) (Gophers had 0, -.32 versus average)
332 4-stars (5.15%) (2.77 per team) (Gophers had 0, -2.77 versus average)
871 3-stars (13.5%) (7.26 per team) (Gophers had 9, +1.74 versus average)
2402 2-stars (37.3%) (20.0 per team) (Gophers had 11, -9 versus average)
2798 unrated (43.4%) (23.3 per team) (Gophers had 2, -21.3 versus average)
----At this point, Rivals stopped handing out 1-star ratings----
2005 (27-36 over next 5 years)
36 5-stars (0.70%) (.30 per team) (Gophers had 0, -.30 versus average)
285 4-stars (5.57%) (2.38 per team) (Gophers had 1, -1.38 versus average)
811 3-stars (15.8%) (6.76 per team) (Gophers had 10, +3.24 versus average)
2428 2-stars (47.4%) (20.2 per team) (Gophers had 9, -11.2 versus average)
3 1-stars (0.06%) (.02 per team) (Gophers had 0, -.02 versus average)
1557 unrated (30.4%) (13.0 per team) (Gophers had 0, -13.0 versus average)
2004 (28-34 over next 5 years)
34 5-stars (0.73%) (.28 per team) (Gophers had 0, -.28 versus average)
244 4-stars (5.21%) (2.03 per team) (Gophers had 0, -2.08 versus average)
660 3-stars (14.1%) (5.50 per team) (Gophers had 6, +.50 versus average)
2437 2-stars (52.1%) (20.3 per team) (Gophers had 18, -2.30 versus average)
1173 1-stars (25.1%) (9.78 per team) (Gophers had 0, -9.78 versus average)
131 unrated (2.80%) (1.09 per team) (Gophers had 0, -1.09 versus average)
2003 (31-31 over next 5 years):
31 5-stars (0.72%) (.26 per team) (Gophers had 0, -.26 versus average)
275 4-stars (6.45%) (2.29 per team) (Gophers had 2, -.29 versus average)
1017 3-stars (23.9%) (8.48 per team) (Gophers had 14, +5.52 versus average)
2087 2-stars (49.0%) (17.4 per team) (Gophers had 11, -6.4 versus average)
799 1-stars (18.7%) (6.66 per team) (Gophers had 0, -6.66 versus average)
54 unrated (1.37%) (.45 per team) (Gophers had 0, -.45 versus average)
There's a definite increase in number of 3-stars in the database from 2004 through 2011 (nearly every year is higher in count than the one before) although generally, with the exception of 2003, the percent of the database classified as 3-stars is relatively consistent, between 11.6% and 17.2%.
But, based on number of 3-stars available to teams, there are just more now then there were 5 or 6 years back, so I would agree that a 3-star in 2004 meant "more" to rankings than a 3-star in 2011.
Edit #2: Added how far off the "average" the Gophers were in that given year. Knowing that we can only sign about 25 per year some of the gaps are unrealistic. But it gives an OK view, I think, of how we did in each year given the "stars" available. Obviously you want higher numbers for higher stars and lower numbers for lower stars. Only one year - 2008 - did we exceed the average number of 4-stars given 120 teams. We're typically getting more than our share of 3-stars, which should be expected given that we're a BCS team.