Muttiah Muralitharan: 800 Test Wickets, the Doosra, and Sri Lanka's Greatest Cricketer
Muttiah Muralitharan played 133 Tests for Sri Lanka between 1992 and 2010, taking 800 wickets at 22.72 — the most Test wickets in history. He also took 534 ODI wickets — the most in ODI history. He developed the doosra — an off-spin delivery that turns away from the right-handed batter — which was controversial because of his unusual elbow angle. He was reported for a suspected illegal bowling action four times; ICC biomechanical testing confirmed his action was within legal bounds due to a permanent congenital flexion of his elbow. He took his 800th wicket in his final Test match at Galle in July 2010.
Muttiah Muralitharan played 133 Tests for Sri Lanka between 1992 and 2010, taking 800 wickets at 22.72. He also took 534 ODI wickets from 350 matches — the most in ODI history. His 800 Test wickets surpassed Shane Warne's 708 (at the time, the record) in December 2007. He dismissed Pragyan Ojha (India) on the last ball of his final Test at Galle in July 2010 to reach 800 wickets — planned as his final match.
The Bowling Action Controversy
Muralitharan was reported for a suspected illegal bowling action in December 1995 by Australian umpire Darrell Hair at the MCG. The ICC commissioned biomechanical testing at the University of Western Australia, which confirmed that Muralitharan's unusual arm position resulted from a permanent congenital flexion of the elbow joint — he was unable to fully straighten his arm. The ICC ruled his action legal. He was reported again in 2004, and further testing confirmed the same finding. His doosra (developed in the 2000s) — an off-break delivery that turns away from the right-hander — generated additional controversy because it required greater wrist rotation.
Best Performances
Muralitharan took 7/22 against England at The Oval in 1998 — at the time, one of the most dominant bowling performances in an English Test. He also took 9/51 in the first innings and 10/137 in the match at Old Trafford in 1998 against England. In 2006 he took 8/70 against South Africa. On turning pitches in Sri Lanka, he regularly took 10+ wickets per Test. He holds the record for the most wickets in a calendar year — 96 in 2006.
Frequently asked questions
How does the ICC's 15-degree elbow flexion rule — introduced partly in response to Muralitharan's action reports — analytically function as a scientific standard, and what does the Muralitharan case reveal about the structural tension between biomechanical science and the Laws of Cricket's original 'straight arm' intent?
The Laws of Cricket originally required bowlers to maintain a straight arm at the point of delivery — intended to distinguish bowling from throwing. The congenital elbow-flexion problem: Muralitharan's permanent elbow angle (approximately 14-16 degrees from straight) meant he could not physically comply with a 'straight arm' rule, even though he was not 'throwing' in the functional sense. The ICC's biomechanical solution: instead of measuring absolute arm straightness, the ICC adopted a 15-degree extension rule (introduced 2005) — measuring how much the arm straightens during the bowling action from its position at the start of the delivery stride to ball release. Any bowler, regardless of congenital arm angle, must not straighten their arm more than 15 degrees during delivery. Muralitharan's action passed this standard: his arm extended less than 15 degrees during delivery despite its absolute angle. The structural tension: the Laws were written when biomechanical measurement was unavailable; the 'straight arm' intuition was a proxy for 'not throwing'. The 15-degree standard is more scientifically accurate but introduces a new problem: it permits slightly different standards for different bowlers (one bowler's 'legal' arm position might look quite different from another's depending on their absolute elbow angle). The doosra problem: Muralitharan's doosra required additional elbow extension above his standard off-break action. A 2004 biomechanical study found that the doosra exceeded the 15-degree extension threshold, which is why several bowlers — including Harbhajan Singh and Saeed Ajmal — were reported after developing the variation.