<P> These quarterbacks have started at least one game for the Baltimore Ravens of the National Football League . They are listed in order of the date of each player's first start as quarterback for the Ravens . </P> <P> The number of games they started during the season is listed in parentheses . </P> <Table> <Tr> <Th> Season (s) </Th> <Th> Quarterback (s) </Th> </Tr> <Tr> <Td> 2017 </Td> <Td> Joe Flacco (7) </Td> </Tr> <Tr> <Td> 2016 </Td> <Td> Joe Flacco (16) </Td> </Tr> <Tr> <Td> 2015 </Td> <Td> Joe Flacco (10) / Matt Schaub (2) / Jimmy Clausen (2) / Ryan Mallett (2) </Td> </Tr> <Tr> <Td> 2014 </Td> <Td> Joe Flacco (16) </Td> </Tr> <Tr> <Td> 2013 </Td> <Td> Joe Flacco (16) </Td> </Tr> <Tr> <Td> 2012 </Td> <Td> Joe Flacco (16) </Td> </Tr> <Tr> <Td> 2011 </Td> <Td> Joe Flacco (16) </Td> </Tr> <Tr> <Td> </Td> <Td> Joe Flacco (16) </Td> </Tr> <Tr> <Td> 2009 </Td> <Td> Joe Flacco (16) </Td> </Tr> <Tr> <Td> 2008 </Td> <Td> Joe Flacco (16) </Td> </Tr> <Tr> <Td> 2007 </Td> <Td> Kyle Boller (8) / Steve McNair (6) / Troy Smith (2) </Td> </Tr> <Tr> <Td> 2006 </Td> <Td> Steve McNair (16) </Td> </Tr> <Tr> <Td> 2005 </Td> <Td> Kyle Boller (9) / Anthony Wright (7) </Td> </Tr> <Tr> <Td> </Td> <Td> Kyle Boller (16) </Td> </Tr> <Tr> <Td> 2003 </Td> <Td> Kyle Boller (9) / Anthony Wright (7) </Td> </Tr> <Tr> <Td> 2002 </Td> <Td> Jeff Blake (10) / Chris Redman (6) </Td> </Tr> <Tr> <Td> 2001 </Td> <Td> Elvis Grbac (14) / Randall Cunningham (2) </Td> </Tr> <Tr> <Td> 2000 </Td> <Td> Tony Banks (8) / Trent Dilfer (8) </Td> </Tr> <Tr> <Td> 1999 </Td> <Td> Tony Banks (10) / Stoney Case (4) / Scott Mitchell (2) </Td> </Tr> <Tr> <Td> 1998 </Td> <Td> Jim Harbaugh (12) / Eric Zeier (4) </Td> </Tr> <Tr> <Td> 1997 </Td> <Td> Vinny Testaverde (13) / Eric Zeier (3) </Td> </Tr> <Tr> <Td> </Td> <Td> Vinny Testaverde (16) </Td> </Tr> </Table> <Tr> <Th> Season (s) </Th> <Th> Quarterback (s) </Th> </Tr>

Who was the quarterback for the ravens before joe flacco
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