The Welsh skipper’s remarkable recovery after dislocating his shoulder three weeks ago in the pre-tour win over Japan in Edinburgh has been completed and he will join Tony O’Reilly, Rhys Williams and Gareth Edwards on 10 appearances for the Lions.
That will just leave Willie John McBride (17), Dickie Jeeps (13) and Mike Gibson (12) ahead of him in the all-time list. The game will also see him extend his world cap record to 158 games for Wales and the Lions.
The seemingly indestructible Ospreys lock will also make his 20th Test appearance against South Africa in Cape Town and will be looking to pick up where he left off in 2009 when the Lions won the final Test in Johannesburg with a record equalling 28-9 triumph.
No Loins player in history has ever own a Test on two tours to South Africa since Froude Hancock and Johnny Hammond way back in 1891 and 1896. Hancock, the giant English second row, played in all seven games against the Springboks on those two tours and still holds the record of six Test wins.
Jones currently has four wins and two draws to his credit, one short of the five victories secured by fellow Welshmen Rhys Williams, Edwards, JPR Williams and Mervyn Davies.
The skipper is one of three Welshmen in the starting XV, along with outside half Dan Biggar and prop Wyn Jones, while there are two more on the bench in hooker Ken Owens and full back Liam Williams. Both Biggar and Wyn Jones will be making their Test debuts for the Lions.
There are three further new caps from Scotland in the run-on team, full back Stuart Hogg, wing Duhan van der Merwe and scrum half Ali Price, and two more among the replacements in prop Rory Sutherland and flanker Hamish Watson.
Other players who will make their Test bows for the Lions include centre Robbie Henshaw, hooker Luke Cowan-Dickie, flanker Tom Curry and No 8 Jack Conan. Tadhg Beirne, the Irish lock-cum-back-row forward, is another uncapped player on the bench.
“In my four Tours as a Lions coach, this was by far the hardest Test selection I have been involved in,” said Gatland.
“We couldn’t have asked for more from the players so far; they’ve all put their hands up and made picking a starting XV incredibly difficult. In truth, we would have been happy with any number of different combinations across the 23, however, we’re very pleased with the side we’ve settled on.
“We know what we’re coming up against on Saturday. It’s going to be an arm wrestle, there’s no doubt about it. We’ll need to front up physically and be ready to go from the first whistle. When we played SA ‘A’ last week we probably took a bit too long to get into the game, something we can’t afford to do that again this weekend.
“We need to make sure we play in the right areas of the field, not give them easy territory and take our chances when they come. While the stands will be empty in Cape Town Stadium, we know Lions fans from across the home nations will be cheering us on back home.”
It will be the first time a Scottish player has started a Test for the Lions since 2001 in Australia, when prop Tom Smith played in all three matches against the Wallabies and it will be the first time since the victorious 1997 tour to South Africa that three Scotsmen have started for the Lions, when current Lions assistant coach, Gregor Townsend, was named alongside Alan Tait and Tom Smith for the first and second Tests.
BRITISH & IRISH LIONS
15. Stuart Hogg (Exeter Chiefs / Scotland)
14. Anthony Watson (Bath / England)
13. Elliot Daly (Saracens / England)
12. Robbie Henshaw (Leinster / Ireland)
11. Duhan van der Merwe (Worcester Warriors / Scotland)
10. Dan Biggar (Northampton Saints / Wales)
9. Ali Price (Glasgow Warriors / Scotland)
1. Wyn Jones (Scarlets / Wales)
2. Luke Cowan-Dickie (Exeter Chiefs / England)
3. Tadhg Furlong (Leinster / Ireland)
4. Maro Itoje (Saracens / England)
5. Alun Wyn Jones (Ospreys / Wales) Captain
6. Courtney Lawes (Northampton Saints / England)
7. Tom Curry (Sale Sharks / England)
8. Jack Conan (Leinster / Ireland)
16. Ken Owens (Scarlets / Wales)
17. Rory Sutherland (Worcester Warriors / Scotland)
18. Kyle Sinckler (Bristol Bears / England)
19. Tadhg Beirne (Munster / Ireland)
20. Hamish Watson (Edinburgh / Scotland)
21. Conor Murray (Munster / Ireland)
22. Owen Farrell (Saracens / England)
23. Liam Williams (Scarlets / Wales)