J
Racer A
#1
Jessica Osner
P2
Rank
158
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
#1
Jessica Osner
VS
Racer B
#349
Mackenzie Bam
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 · MX Ladies
MSA National Motocross Championship 2026
VS
Same season
same frame
same frame
M
Racer B
#349
Mackenzie Bam
P1
Rank
182
Pts
Rivalry Verdict
158
Points
182
1
Wins
3
3
Podiums
7
2
Rank
1
1
Best Finish
1
3.63
Avg Finish
1.88
0
DNFs
0
0
Poles
0
2
Fastest in Heats
6
1:51.300
Terra Topia MX · Round 1 - Terra Topia MX
Best Lap
1:53.010
Terra Topia MX · Round 1 - Terra Topia MX
Performance Index
Track-normalized pace
Jessica Osner
97.6
Mackenzie Bam
98.69
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
Jessica Osner
13%
1 of 8 shared heats
Mackenzie Bam
88%
7 of 8 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 | Jessica O... Finish | Mackenzie... Finish | Jessica O... Lap | Mackenzie... Lap | Jessica O... Pts | Mackenzie... Pts | Winner |
|---|---|---|---|---|---|---|---|---|---|
| R1 | Round 1 - Terra Topia MX |
MX Ladies Heat 1 | 1 | 4 | 1:51.300 | 1:53.010 | 25 | 19 | Jessica O... |
| R1 | Round 1 - Terra Topia MX |
MX Ladies Heat 2 | 4 | 1 | 1:55.200 | 1:54.920 | 19 | 25 | Mackenzie... |
| R2 | Round 2 - Thunder Valley MX |
MX Ladies Heat 1 | 3 | 2 | 2:02.240 | 2:08.850 | 20 | 22 | Mackenzie... |
| R2 | Round 2 - Thunder Valley MX |
MX Ladies Heat 2 | 5 | 2 | 2:08.700 | 1:59.510 | 18 | 22 | Mackenzie... |
| R3 | Round 3 - Zone 7 MX |
MX Ladies Heat 1 | 4 | 2 | 2:03.470 | 2:01.300 | 19 | 22 | Mackenzie... |
| R3 | Round 3 - Zone 7 MX |
MX Ladies Heat 2 | 4 | 2 | 2:07.190 | 2:03.980 | 19 | 22 | Mackenzie... |
| R4 | Round 4 - BORC MX |
MX Ladies Heat 1 | 3 | 1 | 2:21.500 | 2:18.820 | 20 | 25 | Mackenzie... |
| R4 | Round 4 - BORC MX |
MX Ladies Heat 2 | 5 | 1 | 2:23.870 | 2:21.130 | 18 | 25 | Mackenzie... |