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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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Gerald Zubenko III 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Tim Yakteen 74 199 2.69 32 34 19 16.08% 42.71% $2,853,737 $14,340 $38,564 2 6
Donald C. Bookman 4 13 3.25 0 0 0 0% 0% $9,583 $737 $2,396 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Gerald Zubenko III 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Tim Yakteen 69 185 2.68 29 23 21 15.68% 39.46% $2,358,140 $12,747 $34,176 2 4
Donald C. Bookman 8 27 3.38 4 7 3 14.81% 51.85% $120,915 $4,478 $15,114 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Gerald Zubenko III 1 11 11 0 0 0 0% 0% $5,160 $469 $5,160 0 0
Tim Yakteen 44 112 2.55 17 21 13 15.18% 45.54% $805,146 $7,189 $18,299 1 1
Donald C. Bookman 8 33 4.13 6 4 5 18.18% 45.45% $138,295 $4,191 $17,287 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Gerald Zubenko III 2 5 2.5 0 0 0 0% 0% $300 $60 $150 0 0
Tim Yakteen 33 82 2.48 12 7 15 14.63% 41.46% $801,796 $9,778 $24,297 2 4
Donald C. Bookman 2 10 5 0 1 1 0% 20% $10,734 $1,073 $5,367 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Gerald Zubenko III 2 25 12.5 0 0 1 0% 4% $9,077 $363 $4,539 0 0
Tim Yakteen 33 98 2.97 10 14 8 10.2% 32.65% $470,150 $4,797 $14,247 0 0
Donald C. Bookman 3 8 2.67 0 1 1 0% 25% $10,865 $1,358 $3,622 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Gerald Zubenko III 3 19 6.33 1 1 3 5.26% 26.32% $24,642 $1,297 $8,214 0 0
Tim Yakteen 33 119 3.61 13 17 13 10.92% 36.13% $948,295 $7,969 $28,736 1 2
Donald C. Bookman 2 20 10 3 4 3 15% 50% $112,383 $5,619 $56,192 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Gerald Zubenko III 2 10 5 3 1 2 30% 60% $36,280 $3,628 $18,140 0 0
Tim Yakteen 41 138 3.37 21 23 15 15.22% 42.75% $853,242 $6,183 $20,811 0 1
Donald C. Bookman 11 66 6 6 9 6 9.09% 31.82% $169,315 $2,565 $15,392 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Gerald Zubenko III 1 9 9 2 0 0 22.22% 22.22% $22,400 $2,489 $22,400 0 0
Tim Yakteen 40 108 2.7 8 19 15 7.41% 38.89% $462,075 $4,278 $11,552 0 0
Donald C. Bookman 15 81 5.4 3 10 8 3.7% 25.93% $55,859 $690 $3,724 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Gerald Zubenko III 3 23 7.67 0 0 3 0% 13.04% $18,397 $800 $6,132 0 0
Tim Yakteen 40 91 2.28 11 15 10 12.09% 39.56% $400,320 $4,399 $10,008 0 0
Donald C. Bookman 17 116 6.82 13 10 9 11.21% 27.59% $124,415 $1,073 $7,319 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Gerald Zubenko III 3 16 5.33 0 0 1 0% 6.25% $5,075 $317 $1,692 0 0
Tim Yakteen 42 119 2.83 24 12 11 20.17% 39.5% $997,779 $8,385 $23,757 2 2
Donald C. Bookman 25 153 6.12 20 18 12 13.07% 32.68% $163,446 $1,068 $6,538 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Gerald Zubenko III 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Tim Yakteen 35 90 2.57 13 8 13 14.44% 37.78% $566,102 $6,290 $16,174 0 0
Donald C. Bookman 14 86 6.14 9 7 10 10.47% 30.23% $115,959 $1,348 $8,283 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Gerald Zubenko III 1 2 2 0 0 0 0% 0% $610 $305 $610 0 0
Tim Yakteen 32 91 2.84 9 13 6 9.89% 30.77% $509,066 $5,594 $15,908 1 1
Donald C. Bookman 12 90 7.5 5 10 12 5.56% 30% $112,490 $1,250 $9,374 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Gerald Zubenko III 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Tim Yakteen 21 54 2.57 10 7 8 18.52% 46.3% $292,660 $5,420 $13,936 0 2
Donald C. Bookman 9 54 6 4 5 6 7.41% 27.78% $72,289 $1,339 $8,032 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Gerald Zubenko III 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Tim Yakteen 32 103 3.22 13 7 9 12.62% 28.16% $336,448 $3,266 $10,514 0 0
Donald C. Bookman 11 60 5.45 6 8 12 10% 43.33% $110,301 $1,838 $10,027 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Gerald Zubenko III 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Tim Yakteen 45 131 2.91 12 10 14 9.16% 27.48% $451,840 $3,449 $10,041 0 1
Donald C. Bookman 6 40 6.67 3 6 2 7.5% 27.5% $67,097 $1,677 $11,183 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Gerald Zubenko III 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Tim Yakteen 44 140 3.18 14 20 21 10% 39.29% $555,917 $3,971 $12,634 0 0
Donald C. Bookman 6 29 4.83 0 1 0 0% 3.45% $12,426 $428 $2,071 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Gerald Zubenko III 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Tim Yakteen 41 139 3.39 17 14 9 12.23% 28.78% $681,666 $4,904 $16,626 1 2
Donald C. Bookman 8 43 5.38 3 9 4 6.98% 37.21% $89,706 $2,086 $11,213 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Gerald Zubenko III 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Tim Yakteen 44 144 3.27 18 15 23 12.5% 38.89% $801,754 $5,568 $18,222 0 2
Donald C. Bookman 7 31 4.43 2 3 1 6.45% 19.35% $23,516 $759 $3,359 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Gerald Zubenko III 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Tim Yakteen 16 28 1.75 5 4 5 17.86% 50% $217,720 $7,776 $13,608 1 1
Donald C. Bookman 4 12 3 0 0 3 0% 25% $3,239 $270 $810 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Gerald Zubenko III 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Tim Yakteen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Donald C. Bookman 17 73 4.29 8 9 7 10.96% 32.88% $54,983 $753 $3,234 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Gerald Zubenko III 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Tim Yakteen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Donald C. Bookman 16 94 5.88 19 11 15 20.21% 47.87% $103,359 $1,100 $6,460 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Gerald Zubenko III 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Tim Yakteen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Donald C. Bookman 6 12 2 1 3 1 8.33% 41.67% $8,826 $736 $1,471 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Gerald Zubenko III 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Tim Yakteen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Donald C. Bookman 7 39 5.57 4 4 4 10.26% 30.77% $14,234 $365 $2,033 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Gerald Zubenko III 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Tim Yakteen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Donald C. Bookman 12 81 6.75 8 13 11 9.88% 39.51% $64,088 $791 $5,341 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Gerald Zubenko III 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Tim Yakteen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Donald C. Bookman 13 74 5.69 9 10 11 12.16% 40.54% $42,159 $570 $3,243 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Gerald Zubenko III 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Tim Yakteen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Donald C. Bookman 17 104 6.12 7 9 12 6.73% 26.92% $46,749 $450 $2,750 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Gerald Zubenko III 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Tim Yakteen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Donald C. Bookman 2 2 1 0 0 0 0% 0% $74 $37 $37 0 0