401 Partnership between Amir Jangoo and Roston Chase against Sri Lanka in Antigua, the highest by any pair for the sixth wicket or lower in Test cricket. The previous-highest was a 399-run sixth-wicket stand between Jonny Bairstow and Ben Stokes against South Africa in 2016.
Only one pair before Jangoo and Chase had put on a 400-plus stand for the fifth wicket or lower in Tests - 405 by Sid Barnes and Don Bradman for the fifth wicket against England in 1946.
2 Jangoo and Chase are only the second pair to share a 400-plus partnership in Test cricket for West Indies. The 446-run stand for the second wicket between Conrad Hunte and Garry Sobers against Pakistan in 1958 remains the highest for West Indies.
Only one pair before Jangoo and Chase had shared a 400-plus partnership against Sri Lanka in Tests - Martin Crowe and Andrew Jones put on 467 in 1991, which at that time was the highest stand for any wicket in Tests.
626 for 9 West Indies' total at North Sound is their highest in Tests against Sri Lanka, going past the 580 for 9 they made in Galle in 2010.
It is also the first instance of West Indies breaching the 500-run mark since their 507 against New Zealand in December 2013 in Dunedin while following on.
The previous instance of West Indies scoring more than 500 in their first innings in a Test was in November 2012, when they posted 648 for 9 against Bangladesh in Khulna. It was also the last time West Indies breached the 600-run mark before this Test.
3 Hundreds for Jangoo in first-class cricket, all of which he has converted into double tons. He is the first batter in first-class cricket to convert each of his first three hundreds into double centuries.
2 Players with a Test double-ton and an ODI hundred within their first three innings in the respective formats. Jangoo became the second batter to achieve this feat after Devon Conway. Jangoo scored a century on his ODI debut, while the ongoing Test against Sri Lanka is his second match in the format. Conway scored a double-hundred on his Test debut, and his first ODI ton came in his third game.
2693 Days between Chase's most recent hundreds in Tests - 194 against Sri Lanka and an unbeaten 102 in the fourth innings against England in February 2019. It is the second-longest gap between Test hundreds for a West Indies batter, behind Shai Hope, who had a gap of 2968 days between his second and third hundreds.
Chase's hundred against Sri Lanka was his first in 54 innings. The streak of 53 innings is also the second-longest for a West Indies batter between two Test hundreds, behind Hope who went 58 consecutive innings without a hundred between 2018 and 2025.
234 Runs conceded by Sonal Dinusha in West Indies' first innings, the second-most by a Sri Lanka bowler in a Test innings, behind the 240 by Rangana Herath against India in 2009 at the Braboune Stadium. Overall, only nine bowlers have conceded more runs in a Test innings than Dinusha's 234.
318 West Indies' first-innings lead at North Sound. It is the second-highest first-innings lead for West Indies in Tests in the last 20 years, behind only the 363-run lead they achieved against Bangladesh in 2018, also at the same venue. West Indies made 406 in their first innings of that game, after bundling Bangladesh out for just 43.