362-263
← Home
Straight-up wins and losses for the home team in games this ref worked; who won, ignoring the spread.
Ryan Daisy
#81NHL official stats and assignments
NHL official #81
Historical environment
Scoring, whistle, and stability context from this official's verified sample versus league averages. Descriptive history only. Window: 2021-2026.
League comparison
Combined score
Official 6.1Baseline 6.3-0.2 vs leagueper game
Minor penalties-8.9 vs league
Whistle detail
Whistle profile
Whistle volume, penalty disposition, and high-leverage game-state tendencies.
0
Lower penalty-call profile
Administrative rate (freq)1.2+0.1 vs avg
Impact score (leverage-weighted)Withheld - needs 15 high-leverage subjective events (0 recorded)
Stability
- Sample size
- 625 games
- Seasons on file
- 2016-17, 2017-18, 2018-19, 2019-20, 2020-21, 2021-22, 2022-23, 2023-24, 2024-25, 2025-26
Win/loss and line history
Historical outcome splits
Games625
Avg home score3.3
Avg road score2.9
+0.4
Straight-up home team record when this official works the game.
N=625 games · NHL sample
Team effects versus baseline
Team performance comparisons are withheld until same-window team baselines clear sample gates. Raw records alone can overstate the official's relationship with strong or weak teams.
Career
Career evolution
Season timeline of archetype and late-game sensitivity, with detailed metrics below.
- 2025-26Insufficient sample
- 2024-25Game-Flow Manager
- 2023-24Game-Flow Manager
- 2022-23Game-Flow Manager
- 2021-22Game-Flow Manager
- 2020-21Insufficient sample
- 2019-20Insufficient sample
- 2018-19Insufficient sample
- 2017-18Insufficient sample
- 2016-17Insufficient sample
| Season | Style bucket derived from procedural vs. subjective foul mix and game-flow impact. Helps frame whether this ref tends to let play breathe or enforce structure. | Foul Ratio | How much an official's whistle rate shifts in close, late-game situations compared with the rest of the game. Positive values suggest they tighten up under pressure. | 1-10 rating of how predictable this official's whistle volume is game to game. Higher scores mean steadier pacing; lower scores flag more volatile totals markets. |
|---|---|---|---|---|
| 2025-26 | Insufficient data (0 games, fewer than 10 required) | |||
| 2024-25 | Game-Flow Manager | 0.16 | -49% | 1/10 |
| 2023-24 | Game-Flow Manager | 0.16 | -50% | 1/10 |
| 2022-23 | Game-Flow Manager | 0.16 | -49% | 1/10 |
| 2021-22 | Game-Flow Manager | 0.16 | -49% | 1/10 |
| 2020-21 | Insufficient data (0 games, fewer than 10 required) | |||
| 2019-20 | Insufficient data (0 games, fewer than 10 required) | |||
| 2018-19 | Insufficient data (0 games, fewer than 10 required) | |||
| 2017-18 | Insufficient data (0 games, fewer than 10 required) | |||
| 2016-17 | Insufficient data (0 games, fewer than 10 required) | |||
Related officials
Explore officials who frequently work with this official or show similar historical officiating patterns.
Officials with similar historical profiles
Similarity is descriptive and based on available historical metrics. It does not imply identical decision-making.
- 35.8% over · +0.7 whistlesimilar over rate · similar whistle tendency
- 36.7% over · +0.6 whistlesimilar over rate · similar whistle tendency
- 36.4% over · +0.5 whistlesimilar over rate · similar whistle tendency
Pre-Game Context
Refficacy Dimensions
Referee Efficacy Radar
This officialLeague norm (50)
- Scoring pace50 index
Combined scoring in this crew's games versus league average.
- Home-side split54 index
Home versus away whistle or cover patterns in this crew's sample.
4 metrics excluded due to insufficient event data
Quick compare
How to read this profile
Against the spread: whether the home team beat the sportsbook point spread (not just who won). A home line of −5.5 means the home team must win by 6+ to cover. and Did both teams’ combined score finish above (over) or below (under) the closing total set by sportsbooks before tip-off? tables use The spread and total sportsbooks posted near tip-off. ATS and O/U tables here use that number, not our fixed 225 benchmark. per game. Where sportsbook closing lines are unavailable, ATS/O/U splits use estimated lines. Team PIM splits live on team pages. Tonight's assignment signals are on the NHL home page.
Scores, PIM, and crews from NHL API. ATS/O-U from synthetic closing lines derived from final scores (12282/12282 games). Descriptive only, not market odds. Ref game counts rebuilt from DISTINCT game_id in game logs.