Bowler Joonas Jehkinen
2025 International Hammer Challenge

Player Information and Statistics

Gender Men Licence Number 65-033-011
Age Type Adult Number of Games 20
Number of Series 4 Total Scratch Pins 4175
Scratch Average 208,75 High Game Scratch (with Info.) 264 - L
Lowest Game Scratch (with Info.) 146 - L High Series 1302
Lowest Series Scratch 905 Best Series by Lane Scratch 922
Series Standard Deviation 776 Game Amplitude 118
First Date/Hour Played 9.9. 14.00 Last Date and Hour Played 14.9. 10.00
Position List 1-2
Lane List 4-5,8-10,13-14,17-18,22,29,32-33

Series Information

Pos. Date Lane 1 2 3 4 5 6 Avg. Sum Avg. Scratch Total
1 9.9. 14.00 17 205 230 13 227 9 212 5 222 33 206 29 217,00 - 1302 1302
2 9.9. 18.00 10 199 190 14 176 18 158 22 177 4 146 8 174,33 195,67 (-21) 1046 1046
3 13.9. 20.30 32 264 227 184 230 226,25 203,31 (+8) 905 905
4 14.9. 10.00 10 234 238 229 221 230,50 208,75 (+5) 922 922

Frame Statistics

Games with Frames 20 Games without Frames 0 % Games with Frames 100.00
Completed Frames 215 Incomplete Frames 9 Open Frames 16
Spares 94 Frames Spared 64 % Frames Spared 68.09
Makeable Spares 76 Missed Makeable Spares 10 % Makeable Spares 86.84
Average First Ball 8.03 Average First Ball with Strikes 9.09 Most Frequent First Ball 9
Strikes 121 Filled Frames 187 % Filled Frames 77.92
Filled Frames/Game 9.35 Strikes/Game 6.05 Frames Spared/Game 3.30
Split Ratio 0.90 Washout Ratio 0.15 Split+washout ratio 1.05
Strikes in a Row 10x2,8x3,4x4,1x5,2x6,1x7,1x9

First Ball First Ball Split + Wash- outs
First Ball Qty Closed Not Closed Missed % Filled Ratio Qty Wash- outs % Split Closed % Filled
Spare at 9 54 46 4 4 92.00 0.20
Spare at 8 18 11 5 2 68.75 0.05 6 0 33.33 2 33.33
Spare at 7 18 6 9 3 40.00 0.15 6 0 33.33 0 0.00
Spare at 6 8 2 6 0 25.00 0.05 4 1 62.50 0 0.00
Spare at 5 4 1 3 0 25.00 0.00 2 2 100.00 1 25.00
Spare at 3 1 0 1 0 0.00 0.05 0 0 0.00 0 0.00
Total 103 66 28 9 70.21 0.50 18 3 20.39 3 14.29

Pin Statistics

Head Pin Missed
2
1
0
0
0
0
2
1
0
0
Pins After Second Ball
15
1
4
6
5
0
6
3
3
0
9 Pin Count Frames
2(22)
1(8)
-
0(6)
0(2)
-
1(10)
0(1)
0(5)
-
8 Pin Count Frames
4(7)
-
0(6)
0(3)
0(3)
-
1(5)
0(3)
1(9)
-

XX (YY) : XX = How many times pin was standing after ball 2. YY = How many times pin was standing after ball 1.

Lane Statistics and Positions

Lane Statistics
Lane Games Scratch Avg. Hdp Avg. Low High G. High Squad Scratch Date/Hour
4 1 177.00 177.00 - - Squad 7 9.9. 18.00
5 1 212.00 212.00 - - Squad 6 9.9. 14.00
8 1 146.00 146.00 - - Squad 7 9.9. 18.00
9 1 227.00 227.00 - - Squad 6 9.9. 14.00
10 5 224.20 224.20 199 238 A-Final Step 2 14.9. 10.00
9-10 6 224.67 224.67 199 238 A-Final Step 2 14.9. 10.00
13 1 230.00 230.00 - - Squad 6 9.9. 14.00
14 1 190.00 190.00 - - Squad 7 9.9. 18.00
13-14 2 210.00 210.00 190 230 Squad 6 9.9. 14.00
17 1 205.00 205.00 - - Squad 6 9.9. 14.00
18 1 176.00 176.00 - - Squad 7 9.9. 18.00
17-18 2 190.50 190.50 176 205 Squad 6 9.9. 14.00
22 1 158.00 158.00 - - Squad 7 9.9. 18.00
29 1 206.00 206.00 - - Squad 6 9.9. 14.00
32 4 226.25 226.25 184 264 A-Final Step 1 13.9. 20.30
33 1 222.00 222.00 - - Squad 6 9.9. 14.00

Statistics by Position
Position Games Scratch Avg. Hdp Avg. Low High G. High Squad Scratch Date/Hour
1 14 205.21 205.21 146 264 A-Final Step 1 13.9. 20.30
2 6 217.00 217.00 205 230 Squad 6 9.9. 14.00

Game Statistics

# Lane Game Avg. Frames Strikes Spares Closed 9 pins Closed Splits Pins <8 % Strikes % Spares % 9 pins % Spare >=8 % Played % Splits
1 17 205 205,00 11 6 5 3 3 3 1 2 55% 60% 100% 100% 92% 9%
2 13 230 217,50 12 8 4 3 1 1 0 2 67% 75% 100% 100% 100% 0%
3 9 227 220,67 11 6 4 4 3 2 0 0 55% 100% 100% 100% 92% 0%
4 5 212 218,50 11 4 6 6 4 4 1 0 36% 100% 100% 100% 92% 9%
5 33 222 219,20 12 7 4 2 2 1 1 2 58% 50% 100% 100% 100% 8%
6 29 206 217,00 12 5 6 6 6 5 0 0 42% 100% 100% 100% 100% 0%
7 10 199 214,43 11 4 6 5 2 2 2 2 36% 83% 100% 80% 92% 18%
8 14 190 211,38 11 5 5 3 3 3 2 2 45% 60% 100% 100% 92% 18%
9 18 176 207,44 11 5 6 4 2 2 1 3 45% 67% 100% 100% 92% 9%
10 22 158 202,50 12 6 6 2 2 1 1 3 50% 33% 50% 33% 100% 8%
11 4 177 200,18 11 4 6 3 3 2 3 3 36% 50% 100% 67% 92% 27%
12 8 146 195,67 10 3 7 3 1 1 3 5 30% 43% 100% 100% 83% 30%
13 32 264 200,92 10 9 1 0 0 0 1 0 90% 0% - 0% 83% 10%
14 32 227 202,79 12 8 4 3 4 3 0 0 67% 75% 75% 75% 100% 0%
15 32 184 201,53 10 5 5 3 3 2 0 2 50% 60% 67% 67% 83% 0%
16 32 230 203,31 12 8 3 2 2 2 1 2 67% 67% 100% 100% 100% 8%
17 10 234 205,12 11 6 5 3 3 2 1 1 55% 60% 67% 50% 92% 9%
18 10 238 206,94 11 8 3 3 3 3 0 0 73% 100% 100% 100% 92% 0%
19 10 229 208,11 12 8 4 4 4 4 0 0 67% 100% 100% 100% 100% 0%
20 10 221 208,75 11 6 4 4 3 3 0 2 55% 100% 100% 100% 92% 0%
Total - 4175 - 224 121 94 66 54 46 18 31 54% 70% 85% 86% 93% 8%

Frame by Frame Scores

1 2 3 4 5 6 7 8 9 10
5 2 7 2 X 9 / X 9 / X X X X 9 /
7 16 36 56 76 96 126 156 185 205
Joonas Jehkinen 9.9. 14.00 Game 1 Lane 17 - Score 205 Series 205
1 2 3 4 5 6 7 8 9 10
9 / X X X 7 1 8 / 7 / X X X X X
20 50 77 95 103 120 140 170 200 230
Joonas Jehkinen 9.9. 14.00 Game 2 Lane 13 - Score 230 Series 435
1 2 3 4 5 6 7 8 9 10
9 / X X X X 8 / X 8 / X 9 / 9
20 50 80 108 128 148 168 188 208 227
Joonas Jehkinen 9.9. 14.00 Game 3 Lane 9 - Score 227 Series 662
1 2 3 4 5 6 7 8 9 10
X X X 8 / 9 / 9 / X 8 / 9 / 9 / 8
30 58 78 97 116 136 156 175 194 212
Joonas Jehkinen 9.9. 14.00 Game 4 Lane 5 - Score 212 Series 874
1 2 3 4 5 6 7 8 9 10
9 / 7 2 7 - X 8 / X X X X X X 9
17 26 33 53 73 103 133 163 193 222
Joonas Jehkinen 9.9. 14.00 Game 5 Lane 33 - Score 222 Series 1096
1 2 3 4 5 6 7 8 9 10
9 / 8 / 9 / X 9 / X 9 / X 9 / X X 9
18 37 57 77 97 117 137 157 177 206
Joonas Jehkinen 9.9. 14.00 Game 6 Lane 29 - Score 206 Series 1302

1 2 3 4 5 6 7 8 9 10
X X X 7 / 9 / 8 1 8 / 9 / X 8 / 7
30 57 77 96 114 123 142 162 182 199
Joonas Jehkinen 9.9. 18.00 Game 1 Lane 10 - Score 199 Series 199
1 2 3 4 5 6 7 8 9 10
6 2 X X 7 2 9 / X 9 / X X 9 / 8
8 35 54 63 83 103 123 152 172 190
Joonas Jehkinen 9.9. 18.00 Game 2 Lane 14 - Score 190 Series 389
1 2 3 4 5 6 7 8 9 10
9 / X 7 1 X X 8 / X 9 / 5 2 7 / X
20 38 46 74 94 114 134 149 156 176
Joonas Jehkinen 9.9. 18.00 Game 3 Lane 18 - Score 176 Series 565
1 2 3 4 5 6 7 8 9 10
8 1 X 9 / X 6 3 9 - X 7 / 5 2 X X X
9 29 49 68 77 86 106 121 128 158
Joonas Jehkinen 9.9. 18.00 Game 4 Lane 22 - Score 158 Series 723
1 2 3 4 5 6 7 8 9 10
9 / 6 3 8 1 7 1 X 9 / X X X 6 / 9
16 25 34 42 62 82 112 138 158 177
Joonas Jehkinen 9.9. 18.00 Game 5 Lane 4 - Score 177 Series 900
1 2 3 4 5 6 7 8 9 10
X 7 2 6 2 9 / X 8 / 6 2 X 7 / 7 2
19 28 36 56 76 92 100 120 137 146
Joonas Jehkinen 9.9. 18.00 Game 6 Lane 8 - Score 146 Series 1046

1 2 3 4 5 6 7 8 9 10
X X X X X X X X X 8 -
30 60 90 120 150 180 210 238 256 264
Joonas Jehkinen 13.9. 20.30 Game 1 Lane 32 - Score 264 Series 264
1 2 3 4 5 6 7 8 9 10
X X X X 9 / 9 - 9 / X 9 / X X X
30 60 89 109 128 137 157 177 197 227
Joonas Jehkinen 13.9. 20.30 Game 2 Lane 32 - Score 227 Series 491
1 2 3 4 5 6 7 8 9 10
9 - X 9 / 5 / X X 9 / X X 3 6
9 29 44 64 93 113 133 156 175 184
Joonas Jehkinen 13.9. 20.30 Game 3 Lane 32 - Score 184 Series 675
1 2 3 4 5 6 7 8 9 10
X X X 6 3 9 / X X X 9 / X X 7
30 56 75 84 104 134 163 183 203 230
Joonas Jehkinen 13.9. 20.30 Game 4 Lane 32 - Score 230 Series 905

1 2 3 4 5 6 7 8 9 10
9 / 9 / 8 1 7 / X X X X X X 9 -
19 37 46 66 96 126 156 186 215 234
Joonas Jehkinen 14.9. 10.00 Game 1 Lane 10 - Score 234 Series 234
1 2 3 4 5 6 7 8 9 10
X 9 / X X 9 / X X X X 9 / X
20 40 69 89 109 139 169 198 218 238
Joonas Jehkinen 14.9. 10.00 Game 2 Lane 10 - Score 238 Series 472
1 2 3 4 5 6 7 8 9 10
9 / X X 9 / X 9 / X 9 / X X X X
20 49 69 89 109 129 149 169 199 229
Joonas Jehkinen 14.9. 10.00 Game 3 Lane 10 - Score 229 Series 701
1 2 3 4 5 6 7 8 9 10
X X X 9 / X 9 / 9 / X X 6 / 7
30 59 79 99 119 138 158 184 204 221
Joonas Jehkinen 14.9. 10.00 Game 4 Lane 10 - Score 221 Series 922

6 - 28 Open Frames 2 Head Pin Missed 4 9 Count Frames 18 Splits 4 Washouts 9 Series of Strikes
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