Skip to:

Skip to content
Skip to navigation

OwnerView is growing. Help introduce others to ownership.

Visit the
New Site

Trainer Comparison

Statistics by Year:

Name	Starters	Starts	Starts/ Starter	1st	2nd	3rd	Win %	% 1st, 2nd or 3rd	Earned	Avg Earnings per Start	Avg Earnings Per Starter	Graded Stakes Win	All Black-Type Win
2025 National Trainer Avg.			4				13.53%	40.55%		$5,513	$22,031
Kelly R. Von Hemel	41	157	3.83	26	30	24	16.56%	50.96%	$1,255,041	$7,994	$30,611	0	3
Leonard M. Slager	1	8	8	0	1	2	0%	37.5%	$14,370	$1,796	$14,370	0	0

Name	Starters	Starts	Starts/ Starter	1st	2nd	3rd	Win %	% 1st, 2nd or 3rd	Earned	Avg Earnings per Start	Avg Earnings Per Starter	Graded Stakes Win	All Black-Type Win
2025 National Trainer Avg.			4				13.53%	40.55%		$5,513	$22,031
Kelly R. Von Hemel	35	138	3.94	28	21	16	20.29%	47.1%	$1,346,722	$9,759	$38,478	0	2
Leonard M. Slager	8	28	3.5	1	5	5	3.57%	39.29%	$100,100	$3,575	$12,513	0	0

Name	Starters	Starts	Starts/ Starter	1st	2nd	3rd	Win %	% 1st, 2nd or 3rd	Earned	Avg Earnings per Start	Avg Earnings Per Starter	Graded Stakes Win	All Black-Type Win
2025 National Trainer Avg.			4				13.53%	40.55%		$5,513	$22,031
Kelly R. Von Hemel	34	135	3.97	32	21	16	23.7%	51.11%	$1,064,083	$7,882	$31,297	0	2
Leonard M. Slager	12	102	8.5	9	13	12	8.82%	33.33%	$168,645	$1,653	$14,054	0	0

Name	Starters	Starts	Starts/ Starter	1st	2nd	3rd	Win %	% 1st, 2nd or 3rd	Earned	Avg Earnings per Start	Avg Earnings Per Starter	Graded Stakes Win	All Black-Type Win
2025 National Trainer Avg.			4				13.53%	40.55%		$5,513	$22,031
Kelly R. Von Hemel	43	156	3.63	29	24	31	18.59%	53.85%	$708,397	$4,541	$16,474	0	1
Leonard M. Slager	11	55	5	11	5	7	20%	41.82%	$187,684	$3,412	$17,062	0	0

Name	Starters	Starts	Starts/ Starter	1st	2nd	3rd	Win %	% 1st, 2nd or 3rd	Earned	Avg Earnings per Start	Avg Earnings Per Starter	Graded Stakes Win	All Black-Type Win
2025 National Trainer Avg.			4				13.53%	40.55%		$5,513	$22,031
Kelly R. Von Hemel	36	149	4.14	16	33	20	10.74%	46.31%	$725,028	$4,866	$20,140	0	0
Leonard M. Slager	17	114	6.71	8	8	13	7.02%	25.44%	$139,404	$1,223	$8,200	0	0

Name	Starters	Starts	Starts/ Starter	1st	2nd	3rd	Win %	% 1st, 2nd or 3rd	Earned	Avg Earnings per Start	Avg Earnings Per Starter	Graded Stakes Win	All Black-Type Win
2025 National Trainer Avg.			4				13.53%	40.55%		$5,513	$22,031
Kelly R. Von Hemel	44	186	4.23	37	23	26	19.89%	46.24%	$1,127,961	$6,064	$25,635	0	3
Leonard M. Slager	16	106	6.63	9	10	10	8.49%	27.36%	$151,287	$1,427	$9,455	0	0

Name	Starters	Starts	Starts/ Starter	1st	2nd	3rd	Win %	% 1st, 2nd or 3rd	Earned	Avg Earnings per Start	Avg Earnings Per Starter	Graded Stakes Win	All Black-Type Win
2025 National Trainer Avg.			4				13.53%	40.55%		$5,513	$22,031
Kelly R. Von Hemel	44	205	4.66	40	30	29	19.51%	48.29%	$1,191,264	$5,811	$27,074	0	2
Leonard M. Slager	30	115	3.83	9	18	13	7.83%	34.78%	$148,782	$1,294	$4,959	0	0

Name	Starters	Starts	Starts/ Starter	1st	2nd	3rd	Win %	% 1st, 2nd or 3rd	Earned	Avg Earnings per Start	Avg Earnings Per Starter	Graded Stakes Win	All Black-Type Win
2025 National Trainer Avg.			4				13.53%	40.55%		$5,513	$22,031
Kelly R. Von Hemel	56	203	3.63	40	32	28	19.7%	49.26%	$1,141,028	$5,621	$20,376	0	2
Leonard M. Slager	32	246	7.69	23	16	29	9.35%	27.64%	$282,374	$1,148	$8,824	0	0

Name	Starters	Starts	Starts/ Starter	1st	2nd	3rd	Win %	% 1st, 2nd or 3rd	Earned	Avg Earnings per Start	Avg Earnings Per Starter	Graded Stakes Win	All Black-Type Win
2025 National Trainer Avg.			4				13.53%	40.55%		$5,513	$22,031
Kelly R. Von Hemel	54	230	4.26	30	32	35	13.04%	42.17%	$792,421	$3,445	$14,674	0	0
Leonard M. Slager	33	204	6.18	20	29	20	9.8%	33.82%	$244,880	$1,200	$7,421	0	0

Name	Starters	Starts	Starts/ Starter	1st	2nd	3rd	Win %	% 1st, 2nd or 3rd	Earned	Avg Earnings per Start	Avg Earnings Per Starter	Graded Stakes Win	All Black-Type Win
2025 National Trainer Avg.			4				13.53%	40.55%		$5,513	$22,031
Kelly R. Von Hemel	49	204	4.16	28	27	19	13.73%	36.27%	$1,001,972	$4,912	$20,448	0	3
Leonard M. Slager	11	70	6.36	8	10	11	11.43%	41.43%	$124,158	$1,774	$11,287	0	0

Name	Starters	Starts	Starts/ Starter	1st	2nd	3rd	Win %	% 1st, 2nd or 3rd	Earned	Avg Earnings per Start	Avg Earnings Per Starter	Graded Stakes Win	All Black-Type Win
2025 National Trainer Avg.			4				13.53%	40.55%		$5,513	$22,031
Kelly R. Von Hemel	62	235	3.79	38	34	24	16.17%	40.85%	$1,016,579	$4,326	$16,396	0	2
Leonard M. Slager	14	81	5.79	6	13	13	7.41%	39.51%	$125,674	$1,552	$8,977	0	0

Name	Starters	Starts	Starts/ Starter	1st	2nd	3rd	Win %	% 1st, 2nd or 3rd	Earned	Avg Earnings per Start	Avg Earnings Per Starter	Graded Stakes Win	All Black-Type Win
2025 National Trainer Avg.			4				13.53%	40.55%		$5,513	$22,031
Kelly R. Von Hemel	57	236	4.14	42	45	32	17.8%	50.42%	$1,141,694	$4,838	$20,030	0	3
Leonard M. Slager	7	44	6.29	11	6	2	25%	43.18%	$120,766	$2,745	$17,252	0	0

Name	Starters	Starts	Starts/ Starter	1st	2nd	3rd	Win %	% 1st, 2nd or 3rd	Earned	Avg Earnings per Start	Avg Earnings Per Starter	Graded Stakes Win	All Black-Type Win
2025 National Trainer Avg.			4				13.53%	40.55%		$5,513	$22,031
Kelly R. Von Hemel	52	195	3.75	25	32	27	12.82%	43.08%	$991,160	$5,083	$19,061	0	4
Leonard M. Slager	10	37	3.7	5	3	3	13.51%	29.73%	$66,506	$1,797	$6,651	0	0

Name	Starters	Starts	Starts/ Starter	1st	2nd	3rd	Win %	% 1st, 2nd or 3rd	Earned	Avg Earnings per Start	Avg Earnings Per Starter	Graded Stakes Win	All Black-Type Win
2025 National Trainer Avg.			4				13.53%	40.55%		$5,513	$22,031
Kelly R. Von Hemel	77	288	3.74	44	52	47	15.28%	49.65%	$1,401,668	$4,867	$18,203	0	4
Leonard M. Slager	10	42	4.2	3	3	4	7.14%	23.81%	$62,615	$1,491	$6,262	0	0

Name	Starters	Starts	Starts/ Starter	1st	2nd	3rd	Win %	% 1st, 2nd or 3rd	Earned	Avg Earnings per Start	Avg Earnings Per Starter	Graded Stakes Win	All Black-Type Win
2025 National Trainer Avg.			4				13.53%	40.55%		$5,513	$22,031
Kelly R. Von Hemel	74	314	4.24	52	44	56	16.56%	48.41%	$1,667,460	$5,310	$22,533	1	11
Leonard M. Slager	17	47	2.76	2	2	1	4.26%	10.64%	$34,010	$724	$2,001	0	0

Name	Starters	Starts	Starts/ Starter	1st	2nd	3rd	Win %	% 1st, 2nd or 3rd	Earned	Avg Earnings per Start	Avg Earnings Per Starter	Graded Stakes Win	All Black-Type Win
2025 National Trainer Avg.			4				13.53%	40.55%		$5,513	$22,031
Kelly R. Von Hemel	87	356	4.09	69	43	51	19.38%	45.79%	$2,110,713	$5,929	$24,261	1	13
Leonard M. Slager	16	37	2.31	3	3	3	8.11%	24.32%	$31,363	$848	$1,960	0	0

Name	Starters	Starts	Starts/ Starter	1st	2nd	3rd	Win %	% 1st, 2nd or 3rd	Earned	Avg Earnings per Start	Avg Earnings Per Starter	Graded Stakes Win	All Black-Type Win
2025 National Trainer Avg.			4				13.53%	40.55%		$5,513	$22,031
Kelly R. Von Hemel	81	346	4.27	65	48	58	18.79%	49.42%	$2,273,314	$6,570	$28,066	1	16
Leonard M. Slager	17	72	4.24	1	5	9	1.39%	20.83%	$41,200	$572	$2,424	0	0

Name	Starters	Starts	Starts/ Starter	1st	2nd	3rd	Win %	% 1st, 2nd or 3rd	Earned	Avg Earnings per Start	Avg Earnings Per Starter	Graded Stakes Win	All Black-Type Win
2025 National Trainer Avg.			4				13.53%	40.55%		$5,513	$22,031
Kelly R. Von Hemel	74	310	4.19	59	46	47	19.03%	49.03%	$1,708,711	$5,512	$23,091	0	11
Leonard M. Slager	21	64	3.05	6	4	10	9.38%	31.25%	$70,569	$1,103	$3,360	0	0

Name	Starters	Starts	Starts/ Starter	1st	2nd	3rd	Win %	% 1st, 2nd or 3rd	Earned	Avg Earnings per Start	Avg Earnings Per Starter	Graded Stakes Win	All Black-Type Win
2025 National Trainer Avg.			4				13.53%	40.55%		$5,513	$22,031
Kelly R. Von Hemel	89	369	4.15	62	66	52	16.8%	48.78%	$1,323,204	$3,586	$14,867	0	2
Leonard M. Slager	13	77	5.92	5	11	7	6.49%	29.87%	$82,166	$1,067	$6,320	0	0

Name	Starters	Starts	Starts/ Starter	1st	2nd	3rd	Win %	% 1st, 2nd or 3rd	Earned	Avg Earnings per Start	Avg Earnings Per Starter	Graded Stakes Win	All Black-Type Win
2025 National Trainer Avg.			4				13.53%	40.55%		$5,513	$22,031
Kelly R. Von Hemel	78	334	4.28	63	40	57	18.86%	47.9%	$1,118,883	$3,350	$14,345	0	4
Leonard M. Slager	11	18	1.64	0	3	1	0%	22.22%	$13,290	$738	$1,208	0	0

Name	Starters	Starts	Starts/ Starter	1st	2nd	3rd	Win %	% 1st, 2nd or 3rd	Earned	Avg Earnings per Start	Avg Earnings Per Starter	Graded Stakes Win	All Black-Type Win
2025 National Trainer Avg.			4				13.53%	40.55%		$5,513	$22,031
Kelly R. Von Hemel	63	228	3.62	48	49	30	21.05%	55.7%	$366,817	$1,609	$5,822	0	1
Leonard M. Slager	2	3	1.5	0	0	0	0%	0%	$705	$235	$353	0	0

Name	Starters	Starts	Starts/ Starter	1st	2nd	3rd	Win %	% 1st, 2nd or 3rd	Earned	Avg Earnings per Start	Avg Earnings Per Starter	Graded Stakes Win	All Black-Type Win
2025 National Trainer Avg.			4				13.53%	40.55%		$5,513	$22,031
Kelly R. Von Hemel	44	193	4.39	49	29	27	25.39%	54.4%	$573,570	$2,972	$13,036	0	9
Leonard M. Slager	6	30	5	1	4	4	3.33%	30%	$17,446	$582	$2,908	0	0

Name	Starters	Starts	Starts/ Starter	1st	2nd	3rd	Win %	% 1st, 2nd or 3rd	Earned	Avg Earnings per Start	Avg Earnings Per Starter	Graded Stakes Win	All Black-Type Win
2025 National Trainer Avg.			4				13.53%	40.55%		$5,513	$22,031
Kelly R. Von Hemel	57	224	3.93	40	31	36	17.86%	47.77%	$381,439	$1,703	$6,692	0	3
Leonard M. Slager	7	35	5	0	3	3	0%	17.14%	$8,875	$254	$1,268	0	0

Name	Starters	Starts	Starts/ Starter	1st	2nd	3rd	Win %	% 1st, 2nd or 3rd	Earned	Avg Earnings per Start	Avg Earnings Per Starter	Graded Stakes Win	All Black-Type Win
2025 National Trainer Avg.			4				13.53%	40.55%		$5,513	$22,031
Kelly R. Von Hemel	61	238	3.9	52	33	32	21.85%	49.16%	$309,483	$1,300	$5,073	0	2
Leonard M. Slager	13	75	5.77	3	6	5	4%	18.67%	$29,051	$387	$2,235	0	0

Name	Starters	Starts	Starts/ Starter	1st	2nd	3rd	Win %	% 1st, 2nd or 3rd	Earned	Avg Earnings per Start	Avg Earnings Per Starter	Graded Stakes Win	All Black-Type Win
2025 National Trainer Avg.			4				13.53%	40.55%		$5,513	$22,031
Kelly R. Von Hemel	63	235	3.73	41	34	25	17.45%	42.55%	$326,951	$1,391	$5,190	0	3
Leonard M. Slager	14	79	5.64	3	2	7	3.8%	15.19%	$22,464	$284	$1,605	0	0