Thanks for making a guess.
The correct answer is actually C - 43,187,908.
A - 1,293,248 is the number of all possible different point sequences
for a Spec 7 games, including the playoffs.
D - "well over 100 million" could describe the number
of all possible paths for a complete superfecta game, since
that number is 220,217,358.
That is one helluva jump from the Spec 7, about 170 times as many
possibilities.
Now, as for the pointless / meaningless / moot point occurring
in a superfecta game, see my response to Haitian Gary.
