Blues December Prospect Report: Peterson Offensive Surge, Stenberg First NHL Points, and More

Week of December 15–21

The St. Louis Blues prospect system delivered one of its most complete and encouraging weeks of the season, with tangible progress spanning the NHL, AHL, major junior, and multiple European pro leagues. From Otto Stenberg recording his first NHL points to Dylan Peterson driving Springfield’s surge up the AHL standings, the organization saw evidence that several developmental bets are beginning to pay off.

This was not a week defined by one standout performance. It was defined by breadth.

Peterson Leads Springfield’s Charge

Dylan Peterson (2020 3rd round) exploded for three goals in three games, capping his breakout stretch with a decisive tally in a 3-2 overtime thriller against Charlotte on December 21. His +2 rating and relentless puck battles have fueled Springfield’s five-game winning streak, turning the Thunderbirds into one of the AHL’s hottest squads. 

Teammates like Simon Robertsson (four assists this week, including two in the Charlotte win) and Jakub Stancl (a goal and two shots in that same game) amplified the surge, while defensemen Leo Lööf and Michael Buchinger each chipped in assists. Even in quieter outings, prospects like Nikita Susuyev (two assists earlier in the week) and Samuel Johannesson (four shots against Charlotte) showed flashes of the depth driving this team’s climb up the standings.

What could be something small but worth noting was the first game of the season missed by forward Juraj Pekarcik. The rookie sat out of the game on Sunday in what could be a result of the hard spill he took into the end boards in the 3rd period of the game Saturday. He leads all rookies on the team with 13 points in 25 games. 

Stenberg Reaches His First NHL Milestone

At the NHL level, Otto Stenberg (2024 1st round) reached an important checkpoint, recording the first two points of his career. The production matters, but the process mattered more. Stenberg’s ice time stabilized, his defensive metrics were positive, and he finished the week on the right side of the goal ledger.

His pace, competitiveness, and ability to make plays under pressure are translating, even as he continues to adjust to the physical and tactical demands of the league. For a 20-year-old still learning the margins, this was a confirmation week, not a breakout, but validation that he has what it takes to be a successful NHLer.

Carbonneau Continues to Dominate Junior Hockey

In the QMJHL, Justin Carbonneau (2025 1st round) continued to assert himself as one of the league’s premier goal scorers, reaching the 25-goal mark and tying for second in league scoring. His week featured multiple multi-point games and reinforced what has become a season-long theme: his release and off-puck instincts remain elite at the junior level.

Carbonneau’s challenge moving forward will be translating that scoring profile against faster, stronger defenders, but his ability to consistently find space and finish plays keeps his offensive ceiling firmly intact.

European Prospects Seize Opportunity

Several Blues prospects in Europe made the most of expanded roles.

Ivan Vorobyov’s (2021 7th round) return to the KHL paid immediate dividends. After producing in the VHL, he earned a recall to Spartak Moskva and scored his first KHL goal of the season against fellow Blues prospect, Matvei Korotky’s squad, SKA St. Petersburg. The game would have featured a matchup between the two Blues prospect forwards but Korotky has been out with an injury since October 31st. 

Mikhail Fyodorov (2025 5th round) also saw his role expand due to roster absences, earning first-line and top power-play usage. He responded with a goal and an assist while logging just over 15 minutes per game. 

Goaltending Provides Stability and Upside

The strongest single performance in the system came from Vadim Zherenko, who posted a .963 save percentage across two games. Known historically as a streaky netminder, Zherenko has shownn a calm, technically sound, and consistently square to shooters form and continues to build a case as one of the organization’s most intriguing goalie prospects. 

Will Cranley remained steady in the ECHL, stopping 37 of 39 shots, while Love Harenstam posted a .920 save percentage in international play.