| Born | February 22, 1979 Montreal, Quebec, Canada |
|---|---|
| Height | 6 ft 0 in (1.83 m) |
| Weight | 180 pounds (82 kg) |
| Shoots | Right |
| Position | Defenseman |
| NLL draft | 1st overall, 2002 Toronto Rock |
| NLL team | Toronto Rock (2003-2007, 2011-2017) New York Titans (2008-2009) Orlando Titans (2010) |
| MLL team | Toronto Nationals (2009-20010) |
| MSL team | Brampton Excelsiors (2009-2010) |
| Pro career | 2003–2017 |
| Coach | San Diego Seals (2019-Present) Six Nations Arrows (2015-2017) |
| Nickname | Mad Dog |
Patrick Merrill (born February 22, 1979) is a Canadian former professional lacrosse player who is the head coach and general manager of the San Diego Seals of the National Lacrosse League. He played for the Toronto Rock of the National Lacrosse League and of the Toronto Nationals of Major League Lacrosse.