The captain is often the most experienced player in the team, certainly the most tactically astute, and can possess any of the main skillsets as a batsman, a bowler or a wicket-keeper. Within the Laws, the captain has certain responsibilities in terms of nominating his players to the umpires before the match and ensuring that his players conduct themselves "within the spirit and traditions of the game as well as within the Laws".
Cricket is a bat-and-ball game played on a cricket field (see image, right) between two teams of eleven players each. The field is usually circular or oval in shape and the edge of the playing area is marked by a boundary, which may be a fence, part of the stands, a rope, a painted line or a combination of these; the boundary must if possible be marked along its entire length.
Before a match begins, the team captains (who are also players) toss a coin to decide which team will bat first and so take the first innings. Innings is the term used for each phase of play in the match. In each innings, one team bats, attempting to score runs, while the other team bowls and fields the ball, attempting to restrict the scoring and dismiss the batsmen. When the first innings ends, the teams change roles; there can be two to four innings depending upon the type of match. A match with four scheduled innings is played over three to five days; a match with two scheduled innings is usually completed in a single day. During an innings, all eleven members of the fielding team take the field, but usually only two members of the batting team are on the field at any given time. The exception to this is if a batsman has any type of illness or injury restricting his or her ability to run, in this case the batsman is allowed "A Runner" who can run between the wickets when the batsman hits a scoring run or runs. The order of batsmen is usually announced just before the match, but it can be varied.
The other ICC full members have national championship trophies called the Ahmad Shah Abdali 4-day Tournament (Afghanistan); the National Cricket League (Bangladesh); the Ranji Trophy (India); the Inter-Provincial Championship (Ireland); the Plunket Shield (New Zealand); the Quaid-e-Azam Trophy (Pakistan); the Currie Cup (South Africa); the Premier Trophy (Sri Lanka); the Shell Shield (West Indies); and the Logan Cup (Zimbabwe).
2015 saw the beginning of India's dominance at home in Test matches under new captain Virat Kohli when they comprehensively beat South Africa. This series was the beginning of an unbeaten streak of 19 Test matches for India which was brought to an end by Australia in early 2017. This series also saw the emergence of Ravichandran Ashwin and Ravindra Jadeja as two of the best spinners and all-rounders. They spun webs around touring batsmen, much like the spinning quartet of the 1970s. This was followed by limited overs victories over Australia and Sri Lanka away from home. India was knocked out of the 2015 World Cup in the semi-final stage, to eventual winners Australia. India began 2016 by winning the 2016 Asia Cup, remaining unbeaten throughout the tournament, beating Pakistan along the way. India were favourites to win the 2016 ICC World Twenty20 which was being held at home, but they lost in the semi-final to eventual champions West Indies. Virat Kohli was again named the man of the series.