| Gary Mercer | |
| Fullname: | Gary Ivan Mercer |
| Birth Date: | 22 June 1966 |
| Birth Place: | Tauranga, New Zealand |
| Height: | 180cm (70inches) |
| Club1: | Pikiao (BOPRL) |
| Club2: | Bradford Northern |
| Year2start: | 1987 |
| Year2end: | 89 |
| Appearances2: | 40 |
| Tries2: | 17 |
| Goals2: | 1 |
| Fieldgoals2: | 0 |
| Points2: | 70 |
| Club3: | Warrington |
| Year3start: | 1989 |
| Year3end: | 92 |
| Appearances3: | 82 |
| Tries3: | 16 |
| Goals3: | 3 |
| Fieldgoals3: | 0 |
| Points3: | 70 |
| Club4: | Leeds Rhinos |
| Year4start: | 1992 |
| Year4end: | 97 |
| Appearances4: | 153+5 |
| Tries4: | 43 |
| Goals4: | 0 |
| Fieldgoals4: | 0 |
| Points4: | 172 |
| Club5: | Halifax Blue Sox |
| Year5start: | 1998 |
| Year5end: | 01 |
| Appearances5: | 76 |
| Tries5: | 16 |
| Goals5: | 0 |
| Fieldgoals5: | 0 |
| Points5: | 64 |
| Year6start: | 2001 |
| Appearances6: | 18 |
| Tries6: | 2 |
| Goals6: | 0 |
| Fieldgoals6: | 0 |
| Points6: | 8 |
| Club7: | Leeds Rhinos |
| Year7start: | 2001 |
| Appearances7: | 6 |
| Tries7: | 0 |
| Goals7: | 0 |
| Fieldgoals7: | 0 |
| Points7: | 0 |
| Club8: | Castleford Tigers |
| Year8start: | 2002 |
| Appearances8: | 1 |
| Tries8: | 0 |
| Goals8: | 0 |
| Fieldgoals8: | 0 |
| Points8: | 0 |
| Teamd: | New Zealand |
| Yeardstart: | 1987 |
| Yeardend: | 93 |
| Appearancesd: | 21 |
| Triesd: | 4 |
| Goalsd: | 0 |
| Fieldgoalsd: | 0 |
| Pointsd: | 16 |
| Yearestart: | 1988 |
| Appearancese: | 1 |
| Triese: | 0 |
| Goalse: | 1 |
| Fieldgoalse: | 0 |
| Pointse: | 2 |
| Coachyear1start: | 1999 |
| Coachyear1end: | 00 |
| Coachgames1: | 58 |
| Coachwins1: | 22 |
| Coachdraws1: | 1 |
| Coachlosses1: | 35 |
| Coachyear2start: | 2004 |
| Coachgames2: | 21 |
| Coachwins2: | 6 |
| Coachdraws2: | 0 |
| Coachlosses2: | 15 |
| Coachteam3: | Oldham RLFC |
| Coachyear3start: | 2005 |
| Coachgames3: | 0 |
| Coachwins3: | 0 |
| Coachdraws3: | 0 |
| Coachlosses3: | 0 |
| Retired: | yes |
| Source: | [1] [2] |
Gary Ivan Mercer (born 22 June 1966) is a New Zealand rugby league and rugby union coach and former professional rugby league footballer.[1] A New Zealand international representative player, he has spent most of his career in Britain both playing and coaching.[3] [4] He is a former defence coach of Glasgow Warriors and a former coach at the SRU working in their Scottish Rugby Academy.[5] As of March 2016, he was the head coach of Biggar RFC.
In his long career he has represented the New Zealand national rugby league team within rugby league and New Zealand Māori sides and has played for the Leeds Rhinos, Bradford Northern, Warrington Wolves, Castleford Tigers and Halifax.[6]
Gary Mercer played at in Warrington's 14-36 defeat by Wigan in the 1990 Challenge Cup Final during the 1989–90 season at Wembley Stadium, London on Saturday 28 April 1990, in front of a crowd of 77,729.[7]
Gary Mercer played in Bradford Northern's 12-12 draw with Castleford in the 1987 Yorkshire Cup Final during the 1987–88 season at Headingley, Leeds on Saturday 17 October 1987, and played at in the 11-2 victory over Castleford in the 1987 Yorkshire Cup Final replay during the 1987–88 season at Elland Road, Leeds on Saturday 31 October 1987.
Gary Mercer played at in Warrington's 12-2 victory over Bradford Northern in the 1990–91 Regal Trophy Final during the 1990–91 season at Headingley, Leeds on Saturday 12 January 1991.
Mercer was also the player-coach at the Halifax Blue Sox, and coach at the Castleford Tigers, his first game in charge was on 25 April 2004, and his last game in charge was on 18 September 2004.[8] [9] [2] [10]
Mercer switched to rugby union and became the defence coach for the Glasgow Warriors from June 2005[5] to June 2012[11] leaving the Warriors at the same time as Sean Lineen. While he was there praise was heaped on his defensive coaching.[12]
He became the Scotland Under-20 assistant coach and worked with the Under-21 side.[13] He then worked for the Scottish Rugby Academy.[14]
He left the Scottish academy in August 2014[15] to have a brief spell running Yorkshire Carnegie.[16]
Mercer was the head coach of Glasgow Hawks.[17]
Mercer moved on to Biggar.[18]
Founding member of the FUDs society, with co-members Toby Harris and Nathan Rainbow.