Phoenix1983
G.O.A.T.
This is maybe the toughest comparison of all. Subjectively I thought Connors moved better, had a better backhand and overall return. IMO he had a better volley too. Lendl clearly had the superior serve but Connors had the edge of having a lefty spin serve that was hard to attack and he could mix it around. Lendl clearly had the better forehand. I also thought Lendl's return on grass was suspect.
And yes Connors may have been number two but those years at number two like in 1978 were better than many player's number one years. In 1975 he was one match away from number one.
Borg defied the tennis establishment in those days with what they thought was unorthodox tennis. They never thought he would last but ironically that unorthodox tennis of Borg is now considered to be the norm! I thought to myself at the time that all the experts kept saying he couldn't do this but he kept it up every day and seemed to make quantum leaps in development every year. It was terrifying and I thought to myself that he couldn't be that good. I don't think that about many players in sports. As great as Connors was when Borg was at his peak I felt Connors was overmatched on any surface.
It's a tough choice. I pick Connors subjectively because I feel he has less weaknesses to exploit but I've often changed my mind and went with Lendl also. Objectively Lendl has the edge of the Masters 1000 tournaments in his favor. Objectively to me it's very close. Both players have great tennis minds.
It's even difficult IMHO when we come down to the intangibles like who had the greatest influence on tennis.
Connors of course was the first modern superstar and arguably popularised the game by dragging from its country club image into a sport that the masses could enjoy.
Lendl however revolutionised the sport with his fitness regime and professionalism, and being the first top player for a long time to regularly play in all four slams.
Both very influential in terms of what the sport looks like today.