Ultimate Fighting Calendar
UFCUFC Fight Night: Andrade vs Blanchfield
Light Heavyweight3 rounds scheduled
William Knight
United StatesWilliam Knight
“Knightmare”
11-5-0
RESULT

Marcin Prachnio def. William Knight (Unanimous Decision)

Unanimous Decision · Round 3 · 5:00
WIN
Marcin Prachnio
PolandMarcin Prachnio
17-9-0
Saturday, February 18, 2023
Meta Apex, Las Vegas, United States

Marcin Prachnio defeated William Knight by Unanimous Decision in round 3 (5:00) in the Light Heavyweight bout of UFC Fight Night: Andrade vs Blanchfield, held Saturday, February 18, 2023 at Meta Apex, Las Vegas. The judges scored it 30-27, 30-27, 30-27, Marcin Prachnio won the decision.

Fight stats

William Knight
Marcin Prachnio
0
Knockdowns
0
8 of 33
Significant strikes
79 of 144
24%
Sig. strike accuracy
55%
8 of 33
Total strikes
79 of 144
0 of 3
Takedowns
0 of 0
0%
Takedown accuracy
-
0
Submission attempts
0
0
Reversals
0
0:00
Control time
0:00
Significant strikes by target
0 of 13
Head
9 of 36
2 of 8
Body
7 of 25
6 of 12
Leg
63 of 83
8 of 33
Distance
79 of 144
0 of 0
Clinch
0 of 0
0 of 0
Ground
0 of 0

By round

ROUND 1
0
KD
0
3 of 10
Sig. str.
26 of 48
3 of 10
Total str.
26 of 48
0 of 0
Takedowns
0 of 0
0
Sub. att
0
0:00
Ctrl
0:00
ROUND 2
0
KD
0
1 of 10
Sig. str.
29 of 49
1 of 10
Total str.
29 of 49
0 of 1
Takedowns
0 of 0
0
Sub. att
0
0:00
Ctrl
0:00
ROUND 3
0
KD
0
4 of 13
Sig. str.
24 of 47
4 of 13
Total str.
24 of 47
0 of 2
Takedowns
0 of 0
0
Sub. att
0
0:00
Ctrl
0:00

Judges' Scorecards

Michael Bell
#KnightPrachnio
1910
2910
3910
Total2730
Adalaide Byrd
#KnightPrachnio
1910
2910
3910
Total2730
Sal D'Amato
#KnightPrachnio
1910
2910
3910
Total2730

Media Scores

0
Knight
-
18
Prachnio
●30-27 Prachnio×17●30-24 Prachnio
All 18 media scorecards▾

Fan Scorecards

9%
Knight
91%
Prachnio
45 fan scorecards submitted
●30-24 Prachnio46.7%●30-27 Prachnio26.7%●30-25 Prachnio8.9%●30-24 Knight6.7%
Fans' round-by-round verdict
R1
49%
Prachnio
R2
58%
Prachnio
R3
56%
Prachnio

Scorecard data via mmadecisions.com

Betting Odds

William Knight
+358
22% implied win probability
Open: -104Best: +2500
Marcin Prachnio
-124
55% implied win probability
Open: -120Best: +125

Average moneyline across 13 sportsbooks.

SportsbookWilliam KnightMarcin Prachnio
BetAnything-135+105
BetOnline-130+110
BetUS-140+110
Betway+175-250
Bovada-140+120
Cloudbet-152+113
DraftKings+2500-20000
FanDuel+920-1800
MyBookie-109-114
Pinnacle-153+125
sportsbetio+399-1250
sports-interaction-150+110
unibet-141+114

Odds are for information only. · Odds data: fightodds.io

Frequently asked questions

Who won William Knight vs Marcin Prachnio?

Marcin Prachnio defeated William Knight by Unanimous Decision in round 3 (5:00) in the Light Heavyweight bout of UFC Fight Night: Andrade vs Blanchfield, held Saturday, February 18, 2023 at Meta Apex, Las Vegas. The judges scored it 30-27, 30-27, 30-27, Marcin Prachnio won the decision.

What were the judges' scorecards for William Knight vs Marcin Prachnio?

The judges scored it 30-27, 30-27, 30-27, Marcin Prachnio won the decision.

Was William Knight vs Marcin Prachnio a robbery?

Public scoring backed the judges: 91% of 45 fan cards scored it for Marcin Prachnio; 100% of 18 media scores picked Marcin Prachnio.

Full robbery index →
Referee
Chris Tognoni
Time format
3 Rnd (5-5-5)
Pre-fight comparison▾

Win probability

William Knight 62%38% Marcin Prachnio

What the model gave each fighter going into the fight, from their pre-fight UFCalendar Power Index ratings. See the full Power Index

Fight DNA

Head to head

UFCalendar's style model · Light Heavyweight roster (129 fighters)

William Knight
Knockout Artist
5 edges
Marcin Prachnio
Knockout Artist
5 edges
PowerSpeedPrecisionDurabilityEngineWrestlingGround

Radar scaled to this matchup · bars show the gap

Style shape

97Power88
89Speed97
73Precision96
86Durability87
60Engine89
93Wrestling45
86Ground47

Biggest edge William Knight, Takedowns +48

Attribute by attribute

William Knight is on the left of every row, Marcin Prachnio on the right.
95Punch power78
98Kick power98
80Punch speed95
97Kick speed98
73Accuracy96
93Takedowns45
89Ground striking50
82Submissions44
91Chin76
80Body strength97
60Cardio89

Attributes are rated 0-100 by UFCalendar's style model.

Tale of the Tape

11-5-0
Record
17-9-0
1706
Power Index rating
1623
0
Win Streak
0
38
Age
38
5'10"
178 cm
Height
6'3"
191 cm
73"
185 cm
Reach
73"
185 cm
Orthodox
Stance
Orthodox
Light Heavyweight
Weight Class
Light Heavyweight
United States
Nationality
Poland

Striking Profile

2.62
SLpM
5.52
56%
Str. Acc.
54%
3.30
SApM
3.15
35%
Str. Def.
54%

Grappling Profile

1.78
TD Avg.
0.14
40%
TD Acc.
20%
48%
TD Def.
53%
0.40
Sub. Avg.
0.00

Recent form (last 5 fights)

William Knight · 0-3-1
  • L
    Domingos Barros
    CES 73: Knight vs. Barros · May 12, 2023
    Majority Decision · Heavyweight
  • L
    Marcin Prachnio
    UFC Fight Night: Andrade vs Blanchfield · Feb 18, 2023
    Unanimous Decision · R3 · 5:00 · Light Heavyweight
  • D
    Denis Gunić
    Top Level Pro Grappling 6 · Jun 25, 2022
    Decision · Heavyweight
  • L
    Devin Clark
    UFC Fight Night: Luque vs Muhammad 2 · Apr 16, 2022
    TKO · R3 · 3:21 · Heavyweight
  • NC
    Anthony Malaguti
    Top Level Pro Grappling 4 · Feb 19, 2022
    No Contest
Marcin Prachnio · 4-1
  • W
    Gilberto Galvao
    Kings & Conquerors
    Knockout · R1 · 1:23
  • W
    Jake Butler
    Titles & Titans
    TKO · R1 · 2:30
  • L
    Jimmy Crute
    UFC 318: Holloway vs Poirier 3 · Jul 19, 2025
    Submission · R1 · 4:42 · Light Heavyweight
  • W
    Leandro Ataides
    Kingdom Of Champions
    Split Decision · R3 · 5:00
  • W
    Alexandre Machado
    Tribe Of Warriors
    TKO · R1 · 2:44

Career Averages

Based on 7 fights · 11 fights
24.9
Avg sig. strikes
53.9
1.29
Avg takedowns
0.09
1:46
Avg control time
0:22
55
Career high strikes
102
4
Career high TDs
1

Strike Distribution

William Knight
Strike target
Marcin Prachnio
52%
Head
30%
17%
Body
34%
31%
Leg
36%
William Knight
Strike position
Marcin Prachnio
67%
Distance
83%
17%
Clinch
16%
17%
Ground
1%