NHRA data as of 9 Jan 2025 - Merit rating extract

2836 horses with MR

727 nil wins so far from 5107 runs. 254 are 4 years old or older
846 1 time winners from 8825 runs 9% strike rate
425 2 time winners from 6544 runs. 13% strike rate
323 3 time winners from 6217 runs 15% strike rate
202 4 time winners from 5037 runs 16% strike rate
147 5 time winners from 4185 runs 17% strike rate
95 6 time winners from 2894 runs 19% strike rate
35 7 time winners from 1273 runs 19 % strike rate
17 8 time winners from 681 runs 20% strike rate
8 9 time winners from 304 runs 23% strike rate
11 10 time or more wins from 545 runs 21% strike rate

2767 horses with MR

648 nil wins so far from 4835 runs. 193 are 4 years old or older
781 1 time winners from 8653 runs 
467 2 time winners from 7243 runs
338 3 time winners from 6973 runs 
190 4 time winners from 4447 runs
154 5 time winners from 4557 runs 
96 6 time winners from 3104 runs 
47 7 time winners from 1606 runs 
24 8 time winners from 934 runs 
10 9 time winners from 519 runs
11 10 time or more wins from 609 runs