The son of prolific Yorkshire opener Richard Lumb, Michael was born in South Africa and made his way through the junior teams in Transvaal before returning to his roots to play for Yorkshire. A hard-hitting batsman, he made his county debut in 2000, scoring 66 not out against the touring Zimbabweans. A knee injury in 2001 meant that he played only a small part in Yorkshire's success in winning the county championship that year, although he did record a maiden first-class hundred against Leicestershire. In doing so he became part of only the fourth father and son pair to score centuries for Yorkshire.

He made progress in 2002 by becoming a regular member of both the championship and limited-overs sides and in 2003 scored close to a thousand first-class runs at an average of over 40, including two centuries and six fifties. He was selected for the ECB National Academy squad the following winter, but has failed to kick on as people expected and was dropped by Yorkshire during the 2005 season. He has averaged in the middle-thirties for the past two seasons, with a top score of 144 in 2006 but, at the end of the season, decided against renewing his contract and moved to Hampshire for 2007.
Cricinfo staff November 2006

• Vincent ton adds up for Lancashire (Jun 23, 2008)
  
• Hampshire clinch tense four-wicket win (Jun 18, 2008)
  
• Carberry and Lumb ease Hampshire past Kent (Jun 14, 2008)
  
• Lumb grafts as Hampshire close in (Apr 17, 2008)
  
• Ervine keeps Hampshire in title race (Aug 29, 2007)
  

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May 17, 2008 Michael Lumb is trapped lbw by Saqlain Mushtaq © Getty Images

May 15, 2008 Michael Lumb carves through the off side © Getty Images

Jun 2, 2007 Dale Steyn removes Michael Lumb as Warwickshire press for victory © Getty Images

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