I'm not sure where 2 3/4" and 3" revolvers fall in the snubbby continuum for this match, but I shot these the other day at 10 yards.
2 3/4" Ruger Speed Six:
3" Ruger SP 101:
My 3" Model 60 showed great promise, but I had a horrible flyer with one of the weak hand shots when I totally blew the staging of the trigger and sent it down range prematurely.
I'd have re-shot it, but we had an intrusion alarm at home and I had to go deal with it. (Wife came home early, failed to latch and lock the door to the back porch, which the wind blew open).
Basically I learned that my weak hand skills have really fallen off (the heavier the trigger pull the worse the groups, so it's a strength thing more than anything else) and I need to spend more time on it, with maybe less time on my strong hand only shooting.
For example, in the SP 101 group above, the clover leaf was what I had before the 5 weak hand only shots. It's consistently the most accurate small revolver I own.
I'm going to the in laws tomorrow so I'll shoot my 1 7/8" Model 36s and my 2 1/8" Model 60 tomorrow and see how the snubbier revolvers do after some weak hand practice.