<Tr> <Td> 2009 </Td> <Td> Heath Bell </Td> <Td> San Diego Padres </Td> <Td> 42 </Td> </Tr> <Tr> <Td> </Td> <Td> Brian Wilson </Td> <Td> San Francisco Giants </Td> <Td> 48 </Td> </Tr> <Tr> <Td> 2011 </Td> <Td> John Axford Craig Kimbrel </Td> <Td> Milwaukee Brewers Atlanta Braves </Td> <Td> 46 </Td> </Tr> <Tr> <Td> 2012 </Td> <Td> Craig Kimbrel Jason Motte </Td> <Td> Atlanta Braves St. Louis Cardinals </Td> <Td> 42 </Td> </Tr>

Who led the nl in saves in 2011
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