The 2017–18 OHL season was the 38th season of the Ontario Hockey League, in which twenty teams played 68 games each according to the regular season schedule, from September 21, 2017 to March 18, 2018. The Sault Ste. Marie Greyhounds accomplished a streak of 23 consecutive wins between October 27, 2017 and January 4, 2018. The Hamilton Bulldogs won the J. Ross Robertson Cup as they defeated the Sault Ste. Marie Greyhounds in six games to represent the Ontario Hockey League at the 2018 Memorial Cup, which was hosted by the Regina Pats of the WHL at the Brandt Centre in Regina, Saskatchewan from May 18–27, 2018. Regular season Final standings Note: DIV = Division; GP = Games played; W = Wins; L = Losses; OTL = Overtime losses; SL = Shootout losses; GF = Goals for; GA = Goals against; PTS = Points; x = clinched playoff berth; y = clinched division title; z = clinched conference title Eastern conference Western conference Scoring leaders Note: GP = Games played; G = Goals; A = Assists; Pts = Points; PIM = Penalty minutes Leading goaltenders Note: GP = Games played; Mins = Minutes played; W = Wins; L = Losses: OTL = Overtime losses; SL = Shootout losses; GA = Goals Allowed; SO = Shutouts; GAA = Goals against average Playoffs Conference quarterfinals Eastern conference quarterfinals (1) Hamilton Bulldogs vs. (8) Ottawa 67's (2) Barrie Colts vs. (7) Mississauga Steelheads (3) Kingston Frontenacs vs. (6) North Bay Battalion *Note: Game 3 has been moved to Sudbury Community Arena, because the North Bay Memorial Gardens hasn't been ready in time after hosting the 2018 Ford World Women's Curling Championship. (4) Niagara IceDogs vs. (5) Oshawa Generals Western conference quarterfinals (1) Sault Ste. Marie Greyhounds vs. (8) Saginaw Spirit (2) Kitchener Rangers vs. (7) Guelph Storm (3) Sarnia Sting vs. (6) Windsor Spitfires (4) Owen Sound Attack vs. (5) London Knights Conference semifinals Eastern conference semifinals (1) Hamilton Bulldogs vs. (4) Niagara IceDogs (2) Barrie Colts vs. (3) Kingston Frontenacs Western conference semifinals (1) Sault Ste. Marie Greyhounds vs. (4) Owen Sound Attack (2) Kitchener Rangers vs. (3) Sarnia Sting Conference finals Eastern conference finals (1) Hamilton Bulldogs vs. (3) Kingston Frontenacs Western conference finals (1) Sault Ste. Marie Greyhounds vs. (2) Kitchener Rangers J. Ross Robertson Cup (W1) Sault Ste. Marie Greyhounds vs. (E1) Hamilton Bulldogs J. Ross Robertson Cup Champions