The 29-year-old left-hander was on 117 with Kyle Jamieson on one at stumps at the Basin Reserve.
Plugging the runs at the backend of the Rajasthan innings and then getting Samson's wicket in the 20th over before Roy's assault -- not allowing Rajasthan's bowlers to settle tilted the match in Hyderabad's favour.
Rohit Sharma urged his players to be innovative and challenge themselves
Despite chasing a huge 323, skipper Virat Kohli and Rohit Sharma made the first ODI a lop-sided contest. The Indians cruised to the target in 42.1 overs for a 1-0 lead.
Captain Virat Kohli continued his record-breaking run with the bat but the rest of the Indian batsmen failed to live up to expectations as West Indies levelled the five match series 1-1 with a 43-run victory, in the third ODI in Pune.
Mayers added 216 runs with Nkrumah Bonner (86) to turn the match on its head
India captain Virat Kohli will end the year as the top ranked batsman while Ajinkya Rahane slipped a rung to be seventh in the latest ICC Test rankings issued on Tuesday. Kohli (928) remained 17 points ahead of Australia's Steve Smith who occupied the second spot while New Zealand skipper Kane Willamson (864) ends the year at number three.
All-rounder Dwayne Bravo wrote his own piece of history, while Praveen Tambe became the first Indian cricketer to play in the Hero Caribbean Premier League as Trinbago Knight Riders posted their fourth straight win, beating St Lucia Zouks by six wickets via D/L method in a rain-truncated match, in Port of Spain on Wednesday.
Devdutt Padikkal (5) and skipper Virat Kohli (7) departed in quick succession early, both falling to Sandeep Sharma (2 for 20).
In other big movements, Punjab Kings have released their last edition's captain Mayank Agarwal, while West Indies skipper Nicholas Pooran was released by Sunrisers Hyderabad.
RCB suffered four consecutive defeats to finish the league stage at the fourth spot, SRH registered a hat-trick of wins to edge past Virat Kohli's men in the standings.
Defending champions West Indies will be desperate to address their batting woes and keep their slim semi-final hopes alive when they take on an inexperienced Sri Lanka in the T20 World Cup on Thursday.
West Indies have failed to understand English conditions and paid the price for their one-dimensional tactics of trying to bounce out opposition
Kieron Pollard will continue to lead the West Indies in One-Day Internationals and Twenty20s on the upcoming tour of India, beginning next month, with Nicholas Pooran his deputy in the shorter format and Shai Hope taking over the role of the vice-captain in ODIs.
Images from Saturday's Indian Premier League match between Kings XI Punjab and SunRisers Hyderabad, in Dubai.
Kohli will be wary of the challenge that can be posed by the new ball pair of Kemar Roach and Shannon Gabriel
Archer, who has played his junior cricket in the Caribbean and qualified to play for England only in April, is a familiar figure for the West Indies camp and it knows what the 24-year-old is capable of.
Bolstered by Shreyas Iyer's return, Delhi Capitals will look to maintain the form they showed in the first half of the season as they resume their IPL campaign against a struggling Sunrisers Hyderabad on Wednesday.
CWI Lead Selector, Roger Harper, said that he is delighted with Gabriel's inclusion to the squad.
The home side were in the game at 107 for three when left-arm spinner Maharaj (5-36) claimed the scalp of Kieran Powell (51), who tried to launch him to the midwicket boundary but picked out lone fielder Anrich Nortje.
West Indies players will wear 'Black Lives Matter' emblem on the collars of their shirts during the upcoming Test series against England to show solidarity and help raise awareness regarding equality.
According to ICC rules, a player can be banned for life for on-pitch racist abuse if he breaches the anti-racism code three times. A first offence results in four to eight suspension points.
New Zealand's Kane Williamson grabbed the second spot while Cheteshwar Pujara is third on the list.
The hosts, who won the first Test in Hamilton by an innings and 134 runs, scored 460 in their first innings with Henry Nicholls notching his highest Test score of 174.
Kemar Roach and captain Jason Holder took four wickets each as West Indies thumped England by 10 wickets in the second Test in Antigua to gain an unbeatable 2-0 series lead.
Windies get Holder, Roach boost in bid to level series
Earlier this week, former England batsman Michael Carberry said cricket was "rife with racism". ]
Holder said the challenge in the batting friendly Indian conditions would be to get scores of 300-plus consistently.
Virat Kohli is among the finest batsmen of all time, and has amassed a staggering 12,169 runs from 254 ODIs.
The Virat Kohli-led Indian side will look to clinch five-match ODI series against West Indies when they play the must-win fifth and the final match at the Sabina Park here on Thursday.
New Zealand captain Kane Williamson led from the front with a double century to guide the hosts to a huge total in their first innings on Day 2 of the first Test against West Indies, at Seddon Park, in Hamilton, on Friday.
Gambhir, one of the finest among IPL skippers with two titles for Kolkata Knight Riders, spoke to PTI exclusively on a host of topics including Rahul's leadership, team composition and how he intends to handle relation between Deepak Hooda and Krunal Pandya.
India finished the second day on 308 for four in 81 overs. They trail West Indies by just three runs, after the visitors were bowled out for 311 earlier in the day.
Both batsmen batted fearlessly and played the balls on merit. They took minimal risks, yet their attacking batting was wonderful to watch.
Kohli, thus, became the 12th batsman and third Indian after Tendulkar and Rahul Dravid to reach 20,000 international runs.
One of the most consistent teams in the Indian Premier League over the last few years, Sunrisers Hyderabad will be one of the teams to watch out for in IPL 2021.
The 37-year-old Darren Sammy was of the view that teams such as England and Australia, still seeking a World T20 title triumph, might do well in the tournament, which will be hosted in the UAE and Oman.
Cornwall and Da Silva turned the tide of the Test again as the former took the attack to the bowlers and the latter proved the perfect foil in tiring the visitors' seamers
Opting to field, West Indies bowlers came up with a fine show to bundle out Afghanistan for 194 in 45.2 overs.
The West Indies are currently lying seventh in the 10-team standings with just three points in their kitty and they can't afford any further loss to stay in the mix for a semifinal spot.