CRICKET umpire Dickie Bird thinks the realisation his beloved Yorkshire would be beating Japan and Australia on the Olympics medal table if it was a country is a tribute to the county's "absolutely brilliant" athletes.

Twitter users have been pointing out that competitors from the county have won four golds, two silvers and two bronzes by the end of yesterday.

As countries on the medal table are ranked first by golds won, this would put an independent Yorkshire 10th on the table, just behind Russia but ahead of Japan (two golds), Australia (one gold) and India (no
golds).

The county is also well ahead of Usain Bolt's Jamaica (two golds).

With the Brownlee brothers, including Alistair from Dewsbury, widely expected to be in the medals in the triathlon, Yorkshire's total could soon be higher.

The tally does rely on a reasonably liberal interpretation of a "Yorkshire athlete".

Star turn, of course, is Jessica Ennis. Born and bred in Sheffield, her Yorkshire-ness is beyond question.

Similarly, cyclist Ed Clancy lived for most of his life in the Huddersfield area.

Andrew Triggs-Hodge, the gold medal rower, was brought up in the Grassington area of the Yorkshire Dales.

Most problematic, in terms of definition, is another gold medal-winning rower: Kat Copeland. She rows for the Tees Rowing Club and lives in Ingleby Barwick near Middlesbrough.

Middlesbrough is traditionally thought of as part of Yorkshire as it was part of the county before its break-up 40 years ago. But in the 1970s the Cleveland area was administratively separated.

Copeland's family does live a short distance away though, in the North Yorkshire town of Stokesley.

Retired Yorkshire cricketer and umpire Bird, 79, who still lives in his native Barnsley, South Yorkshire, said: "I think the whole thing has been tremendous, marvellous, fantastic. It's been great for the county and great for the nation. It's just what we needed.

"The Yorkshire competitors have done absolutely brilliantly. Yorkshire folk are wonderful, wonderful people known for their hard work and sheer Yorkshire grit which has pulled them through.

"I have no doubt Jessica Ennis would win a gold because of her determination and mental strength. When she won she had a tear in her eye, and I did too. I feel so proud for her and her parents and family. I just wish she came from Barnsley, not Sheffield."

Other Yorkshire medalists are Lizzie Armitstead, from Otley, who won Team GB's first medal: a silver in the women's cycling road race; Nicola Wilson, from Northallerton, who won silver in the team eventing
competition; and rower Tom Ransley who was part of the British men's eight crew which won bronze.

Although Ransley is not originally from Yorkshire, he lives in York and rows for York City Rowing Club.

Gary Verity, chief executive of Welcome to Yorkshire, said: "People are asking what we are putting in the water in Yorkshire to produce these hugely talented athletes.

"But with the outstanding facilities, inspirational coaches and focused individuals I am not surprised that Yorkshire athletes have won one in four of Team GB's medals.

"Yorkshire is a true sporting county and our success is a reflection of the great Yorkshire spirit of pure hard work, grit and determination."

Mr Verity pointed out that the county is only just behind Russia, which has about 137 million more people.

He said further hopes from the county included boxer Luke Campbell, from Hull; Sarah Stevenson from Doncaster, who will compete in the Taekwondo; and Nicola Adams, from Leeds, who has started her campaign in the
women's boxing.