Färjestad BK Loob began with third division clubs IK Graip Slite and Roma IF Romakloster in 1975–76 and 1976–77 respectively before spending two seasons with second division club Karlskrona IK. He moved up to the
Elitserien when he joined
Färjestad BK, with whom he scored 15 goals and 19 points in 36 games in 1979–80. In 1982–83, Loob set Elitserien records by scoring 42 goals and 76 points. He continues to hold those records today. They were not able to convince him to join the club until the
1983–84 NHL season when, after his record setting season in the Elitserien, Flames' General Manager
Cliff Fletcher referred to him as the "Wayne Gretzky|[Wayne] Gretzky of Sweden". Loob scored 30 goals and 55 points in his first NHL season, and was named to the
NHL All-Rookie Team. He led the team outright in
1985–86 with 31 goals, and won the
Molson Cup as the Flames player with the most
three-star selections. He also set a Flames franchise record by scoring five
hat tricks during the season. He finished sixth in league goal scoring, while his
106 points was ninth in that category. During the
1989 Stanley Cup playoffs, Loob made it known that he was considering a return to Sweden. He later revealed that he and his wife had made the decision almost a year before and that he declined a large contract offer the team offered to entice him to stay. At 37 goals, Loob also led the league in goal scoring. He played another four seasons with Färjestad, retiring in 1996. He served in the role for 11 seasons, during which the team reached the final of the Elitersien playoffs eight times and won four championships. Two of the titles came in his first two seasons as general manager, 1996–97 and 1997–98. He added a third in 2001–02,
International Internationally, Loob first skated for the
Swedish junior team at the
European Junior Hockey Championship in 1978. He finished third in tournament scoring in 1980 with nine points (seven goals, two assists) and was named an all-star. He debuted with the
senior team in 1982, scoring three goals in eight games for the Swedish team that finished fourth in the
World Championship, but won a silver medal in the
European Championship, which counted results amongst only participating European nations. He scored two goals and two assists in the two game final series, which Sweden lost to
Canada. A shoulder injury prevented Loob from playing in the
1987 Canada Cup, The shootout went seven rounds, until
Peter Forsberg scored the winning goal for Sweden. By virtue of winning the Olympic gold, Loob joined teammates
Mats Näslund and
Tomas Jonsson to become the first three members of the
Triple Gold Club as winners of a Stanley Cup championship, a World championship and an Olympic championship. Loob was inducted into the
International Ice Hockey Federation Hall of Fame in 1998. ==Playing style==