Martina and Chris talking about maiden slam winners.
Martina going with Sabalenka and Chris going with Pliskova.
Both are reasonable picks, but I think Sablenka has better chances.
But, I don't think the other two picks mentioned in their talk viz., Madison and Svitolina are good picks (especially Madison).
I would put a wildcard of Daria Kasatkina in to the mix. Now that Aga has retired, Daria becomes my #1 favorite WTA player. Daria has tremendous variety. But, has not yet shown that she could put it to good use and string in a sequence of wins.