Jerry Bembry: Djokovic. He has only won the French Open once, in 2016, but he should be inspired and focused after he was defaulted at the US Open.
Pete Bodo: I think the fates have really worked against Nadal this year, which is the big picture explanation for why Djokovic will win.
Cliff Drysdale: Daniil Medvedev is a clay-court artist and ready to pick up the pieces if Nadal implodes.
Chris Evert: Djokovic will be the winner because Nadal is a little vulnerable at this time. Djokovic is hungry for titles especially after the US Open fiasco.
Brad Gilbert: Tough call call between co-favorites Nadal and Djokovic. Slower, heavy fall conditions mean I am slightly leaning toward Djokovic -- who comes in after a victory in Rome -- to win his second French Open.
Tom Hamilton: Beware the wounded Djokovic. After his disastrous US Open, Djokovic will bounce back at Roland Garros in the uncharacteristic autumnal chill. With a favorable draw, Djokovic will knock over Nadal in the final.
D'Arcy Maine: Djokovic has won the French Open just once during his storied career, but this might just be his best chance for a second major title on clay. The world No. 1 won last week's Italian Open in convincing fashion -- dropping just one set en route to the trophy -- and he will undoubtedly be looking for redemption in Paris after his controversial exit in the fourth round in New York. With Nadal -- the 12-time Roland Garros champion -- out of form in his one tournament (in Rome) since the restart, it feels like things are aligning for Djokovic to win Grand Slam No. 18.
Patrick Mouratoglou: Djokovic, because he did not lose a match this year (I do not count his disqualification at the US Open as a loss). He is a great clay-court player, beat Nadal many times on clay, and the conditions this year are extremely difficult for Rafa -- plus he lacks competition.
Pam Shriver: Djokovic is your men's winner because his motivation following his US Open default is sky-high, and he won Rome. Nadal is not his usual Roland Garros-ready self, and no one is playing better than Djokovic right now.
Alexandra Stevenson: Everyone thinks Djokovic. I'm going with Nadal. This will tie him with Roger for 20 Grand Slams. I like his mental edge more than Djokovic. Nadal is my forever clay champion. I like the look of
Dominic Thiem. It would be amazing for a double Slam.
Rennae Stubbs: Nadal, because until he's not functioning as a tennis player, he will be the favorite.