Calvin Betton, James Gray and George Bellshaw answer your questions on all sorts of topics, including some from the very bottom of the mailbag.

Here's what we got into...

Veteran Athlete: Is there a future for grass court tennis?

Wazza: Is it time for Wimbledon to re introduce grass court seeding? Having Swiatek as number 1 seed when she has lack of ability on the surface makes a mockery of the draw in my opinion.

Ian Warren: Hi guys question about the BBC coverage of Wimbledon. Do you think it’s time to pension off John McEnroe, Pat Cash and other players winning slams 40 to 50 years ago? As great as it was how many more times do we have to hear from John McEnroe about his rivalry with Borg.

JG: Why is no one excited about the Olympics?

Jari Jarvinen: Who do you think are best dubs players all time and why? This came to my mind because of Leander Paes Hall of Fame election. He won a lot and with so many different partners, that's a strong case for him. Definitely one of the best dubs volleyers

Tennis Ranter: We see tennis players throughout the year jetting off to lots of locations, with air travel being the most used. What would your thoughts be on a carbon cap for players to limit the amount of carbon they use and encourage the use of less carbon intensive transport?

Matt Gunner: For the modern great male players, is it the new normal to win 20+ majors? Pundits that played in the 80s and 90s often say how hard it is to win 7 matches over 2 wks and how remarkable it is to see numbers the big 3 have. For me, in the yrs ahead, these numbers will be the norm.

Lynney Pin: Not really a question…. Just wanted to say I HATE seeing the ball kids passing the sweaty germ ridden towels to the players. Why the flip have they brought that back??!!! It’s revolting.

GB1: Of the current crop of young players (let's say under 25), who has the best tennis IQ ? Would Alcaraz be lost without Juan Carlos ? How far would Ben Shelton get without his Dad's coaching ? For me, the Big Four and Meddy are high IQ players, but what about the next gen ? Also, do you think players like eg Shapovalov, Tiafoe, and certainly in the past Dimitrov, haven't reached full potential because they use their natural game without developing their tennis IQ brains as much ?

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