Analytics Advantage: Analyzing Rookie Impacts for 2026-27 and Beyond, Including McKenna, Stenberg, Hagens, Eklund, and More

Stas Pupkov

2026-08-21

The arriving class

Bubble keeper decisions lock this week, and the hardest slots are the ones a rookie is asking for. The board below covers the 15 drafted skaters with fewer than 40 career NHL games and a serious claim on 2026-27 minutes. Players who already banked a full NHL season like Macklin Celebrini and Matthew Schaefer are not on it; nobody in your league is letting them go.

Two numbers do the tiering, both from my prospect model. P(star) is the probability a prospect peaks as a top-line NHLer, built from draft slot and league-translated scoring; a typical late first-rounder comes in between .20 and .30. P(NHLer) is the probability he reaches 40 career games at all. The tier rule is fixed before the names go in: star odds of .70 or better make the top tier, and the model's prospect-value number sorts everyone else.

Keep at any cost

Gavin McKenna (.95) and Ivar Stenberg (.71) hold the tier alone; the third-best star odds on the board are .45. McKenna went first overall in June and scored 51 points in 35 games as a Penn State freshman, and Toronto lists a top-six wing hole. Stenberg went second and scored 33 points in 43 SHL games at 18 years old, in a men's league, and San Jose's left-wing spot next to Celebrini opened when William Eklund left; the one open question is whether he starts there or in the AHL. History is on their side either way: among top-10 picks from the 1990-2017 drafts who became NHLers, 79 percent arrived within two seasons of their draft. In a new draft these are the only two rookies I would take inside the first hundred picks.

Core keepers

Six names with star odds between .27 and .45, and in every case the strongest evidence sits outside the NHL. Porter Martone (.45) scored 10 points in a 9-game Philadelphia call-up after 50 in 35 at Michigan State, and the team's stated plan is a top-line role. Igor Chernyshov (.44) scored 19 points in 28 NHL games plus 33 in 41 in the AHL; nothing in that record changed this summer except that San Jose drafted Stenberg onto his side of the depth chart, so his price in most leagues fell while his production did not. James Hagens (.37) scored 47 points in 34 games at Boston College and has played 2 NHL games. Konsta Helenius (.34) scored 63 points in 63 AHL games, and Buffalo's middle six opened when Tuch left. Zayne Parekh (.27) scored 9 points in 37 NHL games, a discouraging first look, but his .96 career odds are the highest on the entire board; defensemen arrive later than forwards, and the model weighs the pedigree over the 37 games. Anton Frondell (.27) scored 9 in 12 NHL games and inherits both a listed Chicago top-six hole and whatever minutes Connor Bedard's injury frees through mid-November. All six are holds at normal keeper prices, and Chernyshov is the one I would trade for.

Deep-league keeps and first pickups

Star odds in this tier run .12 to .16 while career odds run .63 to .87, which is the tier's actual profile: probable NHL regulars with modest fantasy ceilings. Carter Yakemchuk scored 40 points in 54 AHL games at 20 and has played 4 NHL games; his .87 career odds lead the tier. Victor Eklund scored 24 points in 43 SHL games, then 10 in 9 after moving to AHL Bridgeport mid-season, and the Islanders list a top-six hole. Matvei Gridin has the most NHL evidence of the four with 20 points in 37 games on a rebuilding Calgary roster that also lists a top-six hole. Cole Hutson scored 10 points in 14 NHL games, all of it on the power play, and Washington lists no lineup openings, so his even-strength role has to be won in camp. Keep them in leagues that roster 20 or more; in shallower formats they are early-October pickups rather than August keeps. If your league runs deeper still, the best of the remaining rookies by projection are bottom-six jobs: Stephen Halliday projects 37 points as Ottawa's fourth-line center and Otto Stenberg 37 in the same role in St. Louis.

Watch the wire

Cole Eiserman is the tier's talent case: his .28 star odds rank seventh on the board, ahead of Parekh and Frondell, on a 20th-overall pedigree and 28 points in 32 games at Boston University. He has not played an NHL game, his .37 career odds are the lowest on the board, and the Islanders also employ Eklund one tier up, so he is a watch rather than a keep until New York gives him a job. Kantserov and Protas carry the biggest minor-league scoring lines on the board and its lowest career odds. Roman Kantserov, a 2023 second-round pick (44th overall), led the KHL with 36 goals last season. The model scores him at .14 star and .42 NHLer from his draft slot and pre-NHL path, and it has no special handling for a KHL scoring title at 22, so read those odds as what the model can see rather than a verdict on the player. The Dobber Fantasy Guide takes the other side of this one, projecting him for 55 points in Chicago's top six, the largest gap between its projections and this board; if you trust translation scouting over draft-slot models, he is the tier's exception. Ilya Protas scored 66 points in 69 AHL games, and Washington lists no openings for him. None of the three is worth a keeper slot this week; each becomes a pickup the day his team opens a top-nine job.

The second board is for dynasty rosters. Viggo Björck, Caleb Malhotra, Daxon Rudolph, Alberts Smits, Tynan Lawrence, Carson Carels, Chase Reid, and Alexander Command are the strongest 2026 picks the model expects in the NHL in 2027 or later, with career odds from .69 to .89. The Dobber guide sees late-season 2026-27 debuts as possible for two of them: Björck and Smits, so those two are the strip's names to re-check in the spring; all eight are stashes where roster space allows and nothing more this week.

Why this week

The chart above is the schedule the whole board runs on. Across the 1990-2017 drafts, first-round picks who became NHLers arrived in the season after their draft 26 percent of the time and the season after that 32 percent, while for every later round the arrival concentrated in years three through five. Thirteen of the fifteen names above are in their second through fourth post-draft seasons, which is the reason they are cheap this month and playing NHL games by spring. One update to the old folklore: the league-wide drift toward slower arrivals reversed with the 2015-17 draft cohorts, so waiting an extra year on a first-rounder now costs more than it did a decade ago.

The week's moves, in order:

  1. Lock McKenna and Stenberg at any keeper price, and draft them inside the top 100 in new leagues.
  2. Hold all six core keepers, and offer for Chernyshov while the Stenberg pick is depressing his price.
  3. Use remaining slots on the third tier only in deep formats. In shallow leagues, leave them and spend October on the wire instead; Eiserman, Kantserov, and Protas become adds the day any of them opens in a top nine.

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