Who has played under the most captains in Tests?
Could it be Chanders?

Shivnarine Chanderpaul played Tests under 12 different captains • WICB Media
The match you're talking about was in Antigua last month: Miguel Cummins, Shannon Gabriel, Jason Holder and Kemar Roach all took five wickets as West Indies bowled Bangladesh out twice to win by an innings and 219 runs. And it's a good spot, since that was the first time in Test history that four bowlers from the same side had all claimed five. Philip Bailey, the Wisden statistician, tells me there have been six occasions when six bowlers from both sides have done it, the most recent instance coming at Trent Bridge in 2011, when Stuart Broad, Tim Bresnan and James Anderson all took five or more for England, and Praveen Kumar, Ishant Sharma and Sreesanth did likewise for India.
It's not very close to a record, no: Virat Kohli's rearguard at Edgbaston was actually the 76th occasion that a batsman had scored 200 or more runs in a Test but finished on the losing side. Kohli does, in fact, sit in eighth place on this list, after scoring 256 runs (115 and 141) in India's defeat by Australia in Adelaide in 2014-15, in his first Test as captain.
Shivnarine Chanderpaul did indeed serve under 12 different captains during his long career, starting with Richie Richardson in 1993-94 and finishing with Denesh Ramdin in 2014-15. Chanderpaul played in 164 Tests in all (he captained himself in 14 of them), and rather surprisingly, has to give best in this particular list to someone who played 100 fewer matches. The graceful Kent left-hander Frank Woolley won 64 caps for England in a long career that stretched from 1909, when he made his debut under Archie MacLaren, to 1934, when he was 47 and Bob Wyatt was in charge. In between, Woolley served under a dozen other England captains, making a record 14 in all. His near contemporary Jack Hobbs also served under 12 different captains, as, in a later era, did Pakistan's Mushtaq Ahmed. Hobbs played 61 Tests and Mushtaq 52.
AB de Villiers was dismissed ten times in Tests by Stuart Broad, who claimed his wicket 12 times in all in international cricket; Mitchell Johnson is next, with eight. Saeed Ajmal, Shahid Afridi and Ravindra Jadeja all removed de Villiers seven times in all; Ajmal leads the way in ODIs, with six, with Afridi on five. R Ashwin and Adil Rashid both dismissed him three times in T20Is.
The best score on one-day international debut for Sri Lanka is 74, by Ashan Priyanjan against Pakistan in Abu Dhabi on Christmas Day in 2013.
"That was an interesting story. I knew Mark Kerly well as a fellow cricket scorer… I too was 16 when I made my Test debut as scorer, in the match between New Zealand and West Indies in Dunedin in February 1980 - but it seems Mark was eight days younger when he made his debut in 1977-78. Like Mark I had to get time off school - and ironically the New Zealand wicketkeeper in that game, Warren Lees, was a teacher at my school. In the mid-'80s I moved to Auckland for work, and scored many club games and a few first-class matches with Mark."
Steven Lynch is the editor of the updated edition of Wisden on the Ashes