Quinton Byfield vs William Karlsson
2025-26 · Faceoff Head-to-Head
Scouting Report
William Karlsson holds a +12.2% FO% edge overall. Byfield wins 44.0% vs left-shot opponents — Karlsson shoots left.
Prediction Breakdown
Model
XGBoost ML Model
Overall FO% (Bayesian)
Byfield 45.8% vs Karlsson 54.7% (-12.2%)
H2H factor
Not applied (3 meetings, need 10+)
Offensive zone
Byfield 54.8%
Defensive zone
Byfield 58.5%
Neutral zone
Byfield 61.7%
Result
Quinton Byfield favored at 57.2%
57.2%
42.8%
Byfield
Karlsson
Head-to-Head Record
1
-
2
(3 meetings)
1
2
Byfield
Karlsson
Zone Breakdown
Offensive Zone
Edge: Byfield
1
0
Byfield
Karlsson
1 total
Defensive Zone
Edge: Karlsson
0
2
Byfield
Karlsson
2 total
Situation Matchup
Situation
Byfield
Karlsson
Edge
Even Strength
46.8% (801)
58.5% (135)
-11.7%
Power Play
50.8% (59)
80.0% (5)
-29.2%
Penalty Kill
35.9% (153)
44.4% (18)
-8.5%
On power play, Karlsson has a +29.2% edge.
Handedness & Splits
Handedness
Karlsson shoots left. Byfield is 44.0% vs left-shot opponents (666).
Byfield shoots left. Karlsson is 53.3% vs left-shot opponents (120).
Home / Away
Byfield
Karlsson
Home
46.3% (462)
63.7% (91)
Away
44.6% (551)
49.3% (67)
By Period
Byfield
Karlsson
P1
44.6%
54.4%
P2
43.4%
66.7%
P3
48.7%
51.9%
OT
37.9%
100.0%
Final 5 min
42.6%
54.1%
Recent Form
Player
Last 50
Last 200
Career
Byfield
54.0%▼
57.0%
45.4%
Karlsson
64.0%▲
57.5%
57.6%
Recent Faceoffs
| Date | Period | Time | Zone | Winner |
|---|---|---|---|---|
| Oct 8, 2025 | 2 | 16:05 | Defensive | William Karlsson |
| Oct 8, 2025 | 2 | 06:54 | Defensive | William Karlsson |
| Oct 8, 2025 | 1 | 17:31 | Offensive | Quinton Byfield |