I'm predicting a rise in C, fall in B, and no change in A.

L-W-W progressions for A tend to result in another A win, especially after the server has experienced a long A streak previously.

Why C will likely not win:

C just got neutral with a standing progression of L-D and a vote progression of 40% to 32%. C tends to rise about 10% after a neutral result or does not change in the worst case scenario. I'm expecting about a 35% C vote tomorrow.

Why B will likely not win:

B just lost. So we can imagine a large portion of these voters to move out of B and onto either A or C. However, the cost of losing B is not as big as the cost of losing A, so I don't think we'll see as radical of a fall in B's numbers tomorrow like we would expect if A lost.

Further, B's vote falls at most by roughly 20% (relative, not absolute 20%) after a B loss.

The only instance where this does not occur is in a server which hadn't seen a long A win streak before. Given that we just got off of a strong A victory after a strong A loss, I predict that people will flock to B expecting a repeat of the same event but this time with B. 10-20% drop in B is likely attributed to this behavior, unlike the 30-40% relative drop we see in A votes after an A loss.

Why A will likely win:

Let's look at the possible values for A votes given the changes in B and C that I've described.

B will relatively fall between 10-20%, giving us an interval of (32%, 36%).

C will relatively rise between 0-10%, giving us an interval of (32%, 36%).

Looking at the four permutations based on the extreme outcomes for B and C.