M
Racer A
#501
Matt Griebenow
P10
Rank
87
Pts
Fan Favourite Feature — Racer Intelligence
Who Actually
Wins
When It’s Fair?
Head-to-head strips away noise and compares two competitors inside the same championship context — same season, same class, shared race evidence, and real pressure.
Same Season
Same Class
Shared Heats
Pace Context
Current Match-Up
MSA National Motocross Championship 2026
Racer A
#501
Matt Griebenow
VS
Racer B
#276
Lourens Erasmus
Build the Match-Up · Motocross
Series, season, then rivalry
Start at championship level, narrow into a season, then compare two racers from the same field.
Racer Comparison · MX85cc
MSA National Motocross Championship 2026
VS
Same season
same frame
same frame
L
Racer B
#276
Lourens Erasmus
P4
Rank
126
Pts
Rivalry Verdict
87
Points
126
0
Wins
0
0
Podiums
1
10
Rank
4
8
Best Finish
3
8.40
Avg Finish
7.43
1
DNFs
0
0
Poles
0
2
Fastest in Heats
3
1:58.170
Terra Topia MX · Round 1 - Terra Topia MX
Best Lap
1:54.860
Terra Topia MX · Round 1 - Terra Topia MX
Performance Index
Track-normalized pace
Matt Griebenow
84.45
Lourens Erasmus
86.69
Performance Index scores every racer against the fastest lap in the same shared heat. A score of 100 means benchmark pace for that heat.
Duel Control
Who controlled the shared heats
Matt Griebenow
33%
2 of 6 shared heats
Lourens Erasmus
50%
3 of 6 shared heats
Duel Control measures direct shared-heat outcomes. It is separate from pace: a racer can have strong pace while still losing the head-to-head result.
Round by Round
Where the battle was won
Shared heat history for this rivalry in the selected season.
| Round | Event | Heat | Matt Grie... Finish | Lourens E... Finish | Matt Grie... Lap | Lourens E... Lap | Matt Grie... Pts | Lourens E... Pts | Winner |
|---|---|---|---|---|---|---|---|---|---|
| R1 | Round 1 - Terra Topia MX |
MX85cc Heat 1 | 9 | 5 | 2:00.800 | 1:54.860 | 14 | 18 | Lourens E... |
| R1 | Round 1 - Terra Topia MX |
MX85cc Heat 2 | 8 | 6 | 1:58.170 | 1:55.930 | 15 | 17 | Lourens E... |
| R2 | Round 2 - Thunder Valley MX |
MX 85cc Heat 1 | DNS | DNS | — | — | 14 | 17 | No Duel |
| R2 | Round 2 - Thunder Valley MX |
MX 85cc Heat 2 | DNF | 7 | 3:13.450 | 2:50.500 | 15 | 16 | Lourens E... |
| R4 | Round 4 - BORC MX |
MX 85cc Heat 1 | 9 | 16 | 2:28.570 | 2:34.400 | 14 | 7 | Matt Grie... |
| R4 | Round 4 - BORC MX |
MX 85cc Heat 2 | 8 | 10 | 2:26.000 | 2:27.400 | 15 | 13 | Matt Grie... |