Professional
Sheppard signed an entry-level contract with the Wild in September 2007[1] and began his professional career by making the jump straight from juniors to the NHL. He made his NHL debut on October 10, 2007, against the Edmonton Oilers, and in his first season with the Wild, he often played major minutes due to injuries to teammates.[4] This helped him set a Wild record for games played by a rookie with 78.[3] Though he produced only 19 points (5 goals and 14 assists) during his 78 games, he did play in all six games against the Colorado Avalanche in the first round of the 2008 Stanley Cup playoffs.
Sheppard’s second season would be slightly better than his rookie campaign, scoring 5 goals and 19 assists for 24 points. Even with the slight improvement, he would find himself in head coach Jacques Lemaire's dog house.[4] Despite scoring only 6 points in 64 games in the 2009–10 regular season, the Wild signed Sheppard to a one-year contract extension for the 2010–11 season.[4]
On September 7, 2010, Sheppard was involved in an ATV accident which fractured his patella.[5] Sheppard and "several other NHL players" were on a guided tour in Vail, Colorado, when Sheppard was forced to swerve off the ATV course due to an oncoming truck and eventually hit a tree.[6] Sheppard had knee surgery the following day, but was suspended by the team due to a "no ATV riding" clause within his contract. Because of Sheppard's non-hockey related injury, it was announced on October 6, 2010, that Sheppard will be designated as an "injured non-roster player" for the season.
Ten weeks after the accident, Sheppard appeared to the media to discuss the incident, saying he was not fooling around on the ATV and that it was on a guided tour. Sheppard was able to return to skating in mid-December, but was back off the ice again in late February due to soreness in his kneecap.[7]
On August 6, 2011, Sheppard was traded to the San Jose Sharks in exchange for a third-round pick in the 2013 NHL entry draft. Sheppard spent much of the 2011–12 season rehabilitating from a leg injury.[8] He returned to the NHL on January 22, 2013, for the first time in nearly three years, held pointless against the Edmonton Oilers. In 2013, Sheppard was to become a restricted free agent, but on June 26, he signed a one-year contract extension with the Sharks.[8]
On March 1, 2015, Sheppard was traded to the New York Rangers in exchange for a fourth-round pick in the 2016 NHL entry draft.[9]
As an unsigned free agent after his contract expired following the 2014–15 season, Sheppard attended the Columbus Blue Jackets' training camp ahead of the 2015–16 season on a professional try-out (PTO) contract, but was released by the team on September 25, 2015.[10]
On October 9, 2015, Sheppard signed abroad with the Kloten Flyers of the Swiss National League A.[11] At the end of the 2015–16 season, having scored a respectable 11 goals and 25 points in 37 games, Kloten opted not to offer him a contract extension, making him a free agent.
On September 13, 2016, having returned to North America, Sheppard agreed to sign a PTO contract to attend the Vancouver Canucks' training camp ahead of the 2016–17 season.[12] On October 5, he was cut by Vancouver.[13] On October 12, 2016, Sheppard returned to the Kloten Flyers for the 2016–17 season. On February 23, 2017, Sheppard was suspended for three games and fined 2,920 Swiss francs by the Swiss Ice Hockey Federation (SIHF) for a stick to the face of EHC Biel's Jan Neuenschwander.[14]
On July 14, 2017, Sheppard signed a one-year contract with Eisbären Berlin of the Deutsche Eishockey Liga (DEL).[15]
After three seasons with Berlin, on March 27, 2020, Sheppard left as a free agent and agreed to a two-year contract with Kölner Haie to remain in the DEL. Sheppard recorded 16 goals and 32 points through 36 regular season games during the 2020–21 season with Kölner Haie before leaving the club in the off-season.
On October 8, 2021, Sheppard moved to the neighbouring ICE Hockey League in agreeing to a contract with Austrian based club, Vienna Capitals.[16]
