About & methodology · mlbaseballytics@gmail.com · Not betting advice. 21+. · If you need help, call 1-800-GAMBLER
data as of 20 Aug, 11:01 AM ET

Montgomery, Braden

Compact and level Bat speed 67.3mph -1.9 Swing length 6.47ft -0.7 Attack angle 7.0° -1.9 Swing tilt 31.8° -0.3
Swing & contact · last 30 games vs last 100 holding steady Barrel rate 2.3% -4.7% Bat speed 67.1 mph -0.3% Exit velo 87.8 mph -0.6% Chase rate 26.8% -4.6%
applies to every section below
Tonight vs Holmes, Grant RHP · Rate Field Home Run9% Hit60% 2+ Total Bases33% Walk35% pitch matchup →
Pitch Mix Analysis → All players →
Trailing stats run through his last game, 2026-08-19 (yesterday).
Percentile Rankings 2026-07-17 to 2026-08-19 · 394 qualified players
POOR AVERAGE GREAT
xwOBA 63 0.359
xBA 66 0.324
xSLG 65 0.514
Avg Exit Velo 57 88.0
Barrel % 31 5.0
Hard-Hit % 66 48.8
Bat Speed 22 67.2
Chase % 71 27.3
K % 44 23.4
BB % 87 12.5
Hits Spray Chart 27 hits · 30 games · 2026-07-17 to 2026-08-19
Single 20 Double 3 Triple 3 Home Run 1
200 300 400

Hover or tap any hit for how it was struck — distance, exit velocity, launch angle, the pitch, and what that batted ball was expected to be worth.

At-Bat Log 128 PA · 30 games · 2026-07-17 to 2026-08-19
27 hits 16 walks 2 hit by pitch 30 strikeouts 53 outs in play avg exit velo 88.9 mph over 79 tracked xwOBA 0.319
Date Result Count Pitch Velo Exit Velo Angle Dist Location xBA xSLG xwOBA Pitcher
2026-08-19 Double ground ball 2-2 FF 94.3 86.6 -10° 16 RF corner 0.130 0.151 0.117 Rolison, Ryan
2026-08-19 Force Out ground ball 2-1 SI 92.2 107.7 -22° 5 Infield 0.149 0.159 0.140 Holmes, Clay
2026-08-19 Single ground ball 2-1 SI 92.3 80.8 98 LF 0.290 0.331 0.306 Holmes, Clay
2026-08-19 Force Out ground ball 1-0 SI 92.3 74.7 -3° 23 Infield 0.101 0.114 0.097 Holmes, Clay
2026-08-18 Out fly ball 1-1 SL 87.1 101.6 44° 355 LF gap 0.063 0.203 0.103 Thielbar, Caleb
2026-08-18 Out ground ball 0-1 FC 90.1 101.8 -18° 7 Infield 0.210 0.231 0.189 Assad, Javier
2026-08-18 Out ground ball 3-2 FF 93.9 75.8 -58° 2 Infield 0.296 0.297 0.266 Gausman, Kevin
2026-08-18 Strikeout swinging 2-2 FS 84.0 0.000 Gausman, Kevin
2026-08-17 Walk 3-2 CH 87.4 0.698 Webb, Jacob
2026-08-17 Single line drive 1-0 FF 95.6 91.8 14° 228 LF gap 0.960 1.080 0.889 Zeferjahn, Ryan
2026-08-17 Strikeout swinging 2-2 FS 81.5 0.000 Imanaga, Shota
2026-08-17 Out ground ball 2-2 FS 82.0 63.7 -36° 3 Infield 0.092 0.093 0.083 Imanaga, Shota
2026-08-17 Out ground ball 2-1 FS 82.4 89.6 128 Infield 0.546 0.639 0.516 Imanaga, Shota
2026-08-16 Out ground ball 0-1 FF 93.3 74.7 -40° 4 Infield 0.082 0.083 0.074 Waguespack, Jacob
2026-08-16 Walk 3-2 FF 97.0 0.698 Rainey, Tanner
2026-08-16 Out fly ball 0-1 FC 89.1 99.7 36° 359 RF gap 0.340 1.266 0.651 Holton, Tyler
2026-08-16 Single line drive 0-0 CU 78.6 100.2 12° 220 RF gap 0.943 1.168 0.916 Anderson, Drew
2026-08-16 Strikeout swinging 1-2 FF 96.0 0.000 Anderson, Drew
2026-08-15 Strikeout swinging 1-2 FS 89.1 0.000 Finnegan, Kyle
2026-08-15 Strikeout swinging 1-2 SL 82.8 0.000 Sommers, Drew
2026-08-15 Fielder's Choice ground ball 2-2 FC 93.3 97.8 -13° 11 RF corner 0.195 0.205 0.176 Melton, Troy
2026-08-15 Single ground ball 2-2 FC 94.0 97.5 -8° 19 RF 0.255 0.284 0.230 Melton, Troy
2026-08-14 Out ground ball 2-2 FS 85.6 97.4 -45° 2 Infield 0.101 0.111 0.091 Madden, Ty
2026-08-14 Out ground ball 2-2 CH 86.6 69.7 -5° 21 Infield 0.079 0.086 0.071 De Jesus, Enmanuel
2026-08-14 Triple fly ball 2-0 FF 96.3 106.2 34° 416 RF gap 0.774 3.070 1.571 Jobe, Jackson
2026-08-14 Single ground ball 0-0 SL 87.9 96.2 55 CF 0.449 0.547 0.443 Jobe, Jackson
2026-08-14 Single line drive 3-2 FF 98.7 103.9 12° 247 LF gap 0.940 1.246 0.942 Jobe, Jackson
2026-08-13 Walk 3-0 FF 91.3 0.698 Garcia, Julian
2026-08-13 Strikeout looking 2-2 SI 97.2 0.000 Mey, Luis
2026-08-13 Walk 3-2 FF 92.4 0.698 Abbott, Andrew
2026-08-13 Walk 3-1 FF 92.5 0.698 Abbott, Andrew
2026-08-13 Strikeout swinging 0-2 FF 91.9 0.000 Abbott, Andrew
2026-08-12 Out ground ball 1-0 CH 84.8 74.2 -22° 4 Infield 0.042 0.049 0.038 Moll, Sam
2026-08-12 Out ground ball 0-0 CU 79.9 76.0 -10° 13 RF corner 0.055 0.062 0.050 Lowder, Rhett
2026-08-12 Single ground ball 3-2 SI 94.7 103.1 -1° 41 LF 0.460 0.500 0.421 Lowder, Rhett
2026-08-12 Out ground ball 1-0 CH 86.7 84.2 -12° 10 Infield 0.098 0.111 0.088 Lowder, Rhett
2026-08-11 Strikeout swinging 2-2 SI 91.9 0.000 Burke, Brock
2026-08-11 Out fly ball 1-1 SL 84.3 94.5 31° 369 CF 0.129 0.421 0.231 Mey, Luis
2026-08-11 Out ground ball 1-2 CU 83.4 80.6 -34° 3 Infield 0.052 0.056 0.047 Lodolo, Nick
2026-08-11 Strikeout swinging 2-2 CH 88.5 0.000 Lodolo, Nick
2026-08-09 Strikeout swinging 3-2 SL 89.7 0.000 Gaddis, Hunter
2026-08-09 Strikeout swinging 3-2 SI 97.5 0.000 Holderman, Colin
2026-08-09 Walk 3-2 FF 93.8 0.698 Yoho, Craig
2026-08-09 Strikeout looking 2-2 CU 80.6 0.000 Cantillo, Joey
2026-08-08 Single ground ball 0-2 FF 93.8 102.6 -6° 22 LF gap 0.276 0.314 0.248 Festa, Matt
2026-08-08 Hit By Pitch 2-2 ST 84.7 0.729 Holderman, Colin
2026-08-08 Out fly ball 0-0 CU 81.1 86.6 37° 292 RF gap 0.017 0.033 0.021 Williams, Gavin
2026-08-08 Walk 3-2 CU 82.8 0.698 Williams, Gavin
2026-08-07 Single line drive 2-1 FF 94.3 107.8 11° 204 RF gap 0.946 1.284 0.961 Aleman, Franco
2026-08-07 Strikeout swinging 2-2 FF 96.7 0.000 Messick, Parker
2026-08-07 Walk 3-0 FF 93.7 0.698 Messick, Parker
2026-08-07 Home Run fly ball 2-2 FF 96.9 105.7 29° 419 CF 0.903 3.575 1.839 Messick, Parker
2026-08-06 Force Out ground ball 3-2 CH 90.7 70.8 -30° 4 Infield 0.062 0.069 0.062 Bello, Brayan
2026-08-06 Out ground ball 0-0 FF 93.7 92.2 109 CF 0.540 0.630 0.524 Morán, Jovani
2026-08-06 Out ground ball 3-2 SL 83.6 99.4 52 Infield 0.477 0.568 0.460 Miller, Erik
2026-08-06 Single ground ball 1-0 FC 94.6 -73° 1 Infield Slaten, Justin
2026-08-06 Strikeout swinging 2-2 CH 85.2 0.000 Weissert, Greg
2026-08-06 Walk 3-2 FC 84.7 0.698 Suarez, Ranger
2026-08-05 Strikeout swinging 0-2 CH 83.6 0.000 Morán, Jovani
2026-08-05 Strikeout swinging 0-2 SI 101.8 0.000 Guerrero, Tyron
2026-08-05 Strikeout swinging 1-2 ST 84.9 0.000 Gray, Sonny
2026-08-05 Out fly ball 0-0 CU 79.6 88.2 38° 279 LF 0.014 0.039 0.023 Gray, Sonny
2026-08-04 Out ground ball 1-1 CH 88.6 66.4 -21° 6 Infield 0.055 0.056 0.050 Bello, Brayan
2026-08-04 Out ground ball 2-2 FF 94.1 79.7 -37° 3 Infield 0.048 0.052 0.043 Weissert, Greg
2026-08-04 Walk 3-0 SI 94.2 0.698 Sandoval, Patrick
2026-08-04 Out ground ball 0-0 FF 91.5 62.2 -49° 2 Infield 0.276 0.280 0.253 Sandoval, Patrick
2026-08-01 Strikeout swinging 2-2 FC 88.6 0.000 Booser, Cam
2026-08-01 Single line drive 0-0 CH 89.4 100.8 12° 255 LF gap 0.957 1.178 0.927 Rasmussen, Drew
2026-08-01 Strikeout looking 3-2 SI 95.0 0.000 Rasmussen, Drew
2026-07-31 Out ground ball 1-0 CH 86.8 100.4 -11° 8 RF 0.264 0.299 0.238 Cook, Alex
2026-07-31 Out ground ball 0-0 SL 83.5 68.3 -35° 2 Infield 0.076 0.080 0.069 Martinez, Nick
2026-07-31 Out ground ball 2-2 CH 76.5 102.5 97 Infield 0.594 0.684 0.558 Martinez, Nick
2026-07-31 Out fly ball 1-1 CH 76.7 88.6 47° 286 LF 0.003 0.007 0.005 Martinez, Nick
2026-07-30 Strikeout swinging 2-2 SL 93.4 0.000 Chivilli, Angel
2026-07-30 Out fly ball 0-1 ST 82.7 97.8 34° 352 CF 0.254 0.953 0.502 Weathers, Ryan
2026-07-30 Out ground ball 0-0 CH 85.1 95.4 66 Infield 0.469 0.543 0.449 Weathers, Ryan
2026-07-30 Out ground ball 1-1 ST 81.5 80.9 118 Infield 0.340 0.367 0.306 Weathers, Ryan
2026-07-29 Walk 3-1 SI 97.2 0.698 Doval, Camilo
2026-07-29 Strikeout swinging 0-2 CH 87.5 0.000 Blackburn, Paul
2026-07-29 Out popup 2-2 FS 80.4 84.9 66° 125 Infield 0.003 0.003 0.003 Cruz, Fernando
2026-07-29 Out ground ball 2-2 FF 99.0 73.6 11° 121 LF gap 0.303 0.303 0.273 Schlittler, Cam
2026-07-29 Strikeout swinging 2-2 FF 99.0 0.000 Schlittler, Cam
2026-07-28 Single line drive 2-2 FS 90.9 91.0 13° 196 RF gap 0.949 1.148 0.937 Bednar, David
2026-07-28 Strikeout swinging 2-2 FF 97.4 0.000 Cole, Gerrit
2026-07-28 Walk 3-2 FF 97.8 0.698 Cole, Gerrit
2026-07-28 Single ground ball 0-1 FF 96.7 101.0 125 RF gap 0.637 0.707 0.589 Cole, Gerrit
2026-07-27 Strikeout swinging 1-2 CH 86.4 0.000 Blackburn, Paul
2026-07-27 Walk 3-1 SL 82.4 0.698 Cruz, Fernando
2026-07-27 Out popup 3-1 FC 91.3 98.9 69° 120 LF corner 0.014 0.018 0.014 Fried, Max
2026-07-27 Triple line drive 0-2 FF 96.0 101.0 22° 321 LF 0.477 1.142 0.675 Fried, Max
2026-07-26 Hit By Pitch 2-2 FF 93.6 0.729 King, Bryan
2026-07-26 Walk 3-0 FF 93.3 0.698 Blanco, Ronel
2026-07-26 Out fly ball 0-1 CH 86.0 89.9 43° 301 LF gap 0.009 0.023 0.015 Blanco, Ronel
2026-07-26 Out fly ball 1-2 CH 86.4 72.9 30° 246 LF 0.611 0.650 0.550 Blanco, Ronel
2026-07-25 Strikeout swinging 2-2 SI 95.6 0.000 Hader, Josh
2026-07-25 Single ground ball 0-0 SL 84.8 94.7 94 LF gap 0.471 0.528 0.438 Abreu, Bryan
2026-07-25 Out ground ball 3-2 FF 97.4 103.3 -9° 11 RF gap 0.308 0.318 0.283 Brown, Hunter
2026-07-25 Strikeout swinging 0-2 KC 86.8 0.000 Brown, Hunter
2026-07-24 Strikeout swinging 0-2 SI 95.7 0.000 Hader, Josh
2026-07-24 Strikeout swinging 0-2 SL 86.1 0.000 Abreu, Bryan
2026-07-24 Single line drive 2-2 CU 83.6 85.3 23° 288 CF 0.283 0.373 0.286 Teng, Kai-Wei
2026-07-24 Single line drive 0-0 CH 84.7 79.5 19° 205 RF gap 0.989 1.068 0.901 Blubaugh, AJ
2026-07-24 Single ground ball 1-2 FF 93.0 96.1 -13° 10 RF 0.204 0.217 0.186 Arrighetti, Spencer
2026-07-22 Out ground ball 0-0 CH 83.2 78.6 -34° 4 RF corner 0.055 0.056 0.050 Gray, Peyton
2026-07-22 Single ground ball 0-0 SI 93.2 80.2 45 LF gap 0.201 0.245 0.195 Junis, Jakob
2026-07-22 Force Out ground ball 0-0 FS 83.6 72.1 -7° 15 Infield 0.079 0.086 0.076 Quantrill, Cal
2026-07-22 Walk 3-2 CH 84.6 0.698 Alexander, Tyler
2026-07-21 Out ground ball 0-0 FC 87.3 50.8 -19° 7 Infield 0.121 0.125 0.110 Gonzales, Marco
2026-07-21 Out fly ball 1-2 FC 88.7 76.1 34° 273 CF 0.151 0.218 0.157 Gonzales, Marco
2026-07-21 Out popup 0-2 SL 82.1 69.3 52° 182 LF 0.149 0.226 0.175 Rocker, Kumar
2026-07-21 Out ground ball 0-1 FC 90.2 98.3 -7° 16 RF corner 0.270 0.283 0.257 Rocker, Kumar
2026-07-20 Double line drive 3-2 CH 86.8 100.9 19° 306 LF gap 0.389 0.729 0.468 Corniell, Jose
2026-07-20 Walk 3-2 FF 95.3 0.698 Ahlstrom, Robby
2026-07-20 Out ground ball 3-2 CH 83.6 73.6 -32° 4 Infield 0.052 0.056 0.047 Gray, Peyton
2026-07-20 Out fly ball 2-0 CU 79.1 96.5 27° 388 CF 0.280 0.793 0.451 deGrom, Jacob
2026-07-20 Out ground ball 3-2 FF 97.8 96.7 -16° 8 Infield 0.155 0.159 0.140 deGrom, Jacob
2026-07-19 Out fly ball 1-1 CU 75.5 101.8 24° 381 CF 0.623 1.850 1.020 Estrada, Lazaro
2026-07-19 Single line drive 1-2 FF 95.0 107.8 11° 256 CF 0.946 1.284 0.961 Yesavage, Trey
2026-07-19 Single ground ball 1-2 FS 81.9 99.6 82 RF gap 0.540 0.610 0.503 Yesavage, Trey
2026-07-19 Strikeout looking 1-2 FS 82.7 0.000 Yesavage, Trey
2026-07-18 Strikeout swinging 0-2 SL 83.6 0.000 Hoffman, Jeff
2026-07-18 Double ground ball 0-1 KC 82.3 93.5 -14° 8 LF corner 0.143 0.158 0.129 Bieber, Shane
2026-07-18 Out ground ball 0-1 KC 82.6 69.5 -47° 2 Infield 0.207 0.214 0.186 Bieber, Shane
2026-07-17 Out ground ball 2-2 FC 88.6 101.3 61 CF 0.531 0.607 0.496 Van Eyk, CJ
2026-07-17 Triple line drive 0-0 SL 88.1 78.9 25° 258 RF corner 0.511 0.573 0.460 Fisher, Braydon
2026-07-17 Out fly ball 1-0 CH 82.5 93.7 27° 327 RF 0.154 0.337 0.202 Macko, Adam
2026-07-17 Out ground ball 2-1 SI 96.4 94.3 -5° 24 Infield 0.258 0.299 0.237 Miles, Spencer
2026-07-17 Fielder's Choice ground ball 0-1 SI 97.0 88.6 -11° 10 Infield 0.130 0.151 0.117 Miles, Spencer
game_date: 2026-08-20 ballpark: Wrigley Field batter_team: cha stand: R pitcher: rolison, ryan pitcher_team: chn
Choose stats & windows — 56 of 56 metrics, 11 of 11 windows
Metrics
Trailing windows (games)
Reset to defaults
stat 1g2g3g5g7g10g15g20g30g50g100g
ab_game 4.000 8.000 13.000 22.000 32.000 44.000 66.000 86.000 128.000 211.000 244.000
air_ball_rate · · · · · 0.269 0.289 0.300 0.338 0.338 0.354
appearances 1.000 2.000 3.000 5.000 7.000 10.000 15.000 20.000 30.000 50.000 59.000
ba 0.500 0.250 0.250 0.250 0.296 0.237 0.236 0.219 0.245 0.247 ·
babip 0.500 0.286 0.300 0.333 0.400 0.346 0.324 0.306 0.329 0.309 0.299
babip_den 4.000 7.000 10.000 15.000 20.000 26.000 37.000 49.000 79.000 136.000 157.000
babip_num 2.000 2.000 3.000 5.000 8.000 9.000 12.000 15.000 26.000 42.000 47.000
barrel 0.000 0.000 0.000 0.000 1.000 2.000 3.000 3.000 4.000 5.000 7.000
barrel_per_ab 0.000 0.000 0.000 0.000 0.031 0.023 0.030 0.023 0.023 0.019 0.025
bat_speed 68.171 67.506 69.114 68.620 68.300 67.957 67.869 67.179 67.141 67.238 67.346
bip_per_pa 1.000 0.875 0.769 0.682 0.625 0.591 0.576 0.581 0.625 0.659 0.660
blast 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
blast_per_ab 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
chase 2.000 3.000 6.000 12.000 12.000 19.000 32.000 50.000 74.000 122.000 140.000
chase_rate 0.222 0.188 0.200 0.255 0.171 0.190 0.213 0.250 0.268 0.279 0.281
contact 4.000 8.000 13.000 22.000 32.000 44.000 66.000 86.000 128.000 211.000 244.000
estimated_ba_using_speedangle 0.167 0.177 0.284 0.310 0.350 0.301 0.301 0.326 0.320 0.311 0.315
estimated_ba_using_speedangle_sum 0.670 1.239 2.837 4.652 6.995 7.831 11.445 16.294 25.605 43.297 50.670
estimated_slg_using_speedangle 0.189 0.212 0.330 0.420 0.568 0.483 0.512 0.515 0.489 0.467 0.477
estimated_woba_using_speedangle 0.165 0.174 0.271 0.317 0.394 0.336 0.348 0.362 0.348 0.336 0.342
estimated_woba_using_speedangle_sum 0.755 1.486 3.298 6.304 11.364 12.563 19.463 25.735 39.131 64.917 76.864
ev_max 107.700 104.750 100.433 99.860 98.086 97.780 97.507 97.550 97.443 98.510 98.784
fly_ball 0.000 1.000 1.000 2.000 3.000 4.000 7.000 9.000 15.000 25.000 31.000
ground_ball 4.000 6.000 8.000 11.000 14.000 19.000 27.000 34.000 50.000 86.000 98.000
hard_hit 1.000 3.000 3.000 7.000 11.000 13.000 18.000 25.000 38.000 65.000 76.000
hh_ab 0.250 0.375 0.231 0.318 0.344 0.295 0.273 0.291 0.297 0.308 0.311
hit 2.000 2.000 3.000 5.000 8.000 9.000 13.000 16.000 27.000 45.000 51.000
hit_distance 35.500 72.286 86.500 98.533 110.950 102.269 106.632 116.060 125.700 128.561 133.081
hr 0.000 0.000 0.000 0.000 0.000 0.000 1.000 1.000 1.000 3.000 4.000
hr_per_fb · · · · · · · · 0.037 0.064 0.070
hr_platoon · · · · · · · 1.000 1.000 1.000 1.000
hr_rate 0.000 0.000 0.000 0.000 0.000 0.000 0.015 0.012 0.008 0.014 0.016
iso 0.250 0.125 0.083 0.050 0.111 0.079 0.109 0.082 0.109 0.132 ·
la_contact 4.000 7.000 10.000 15.000 20.000 26.000 38.000 50.000 80.000 139.000 161.000
launch_speed 87.450 89.857 87.410 89.600 90.870 89.615 86.621 87.536 87.756 87.731 88.275
launch_speed_angle_sum -7.250 -8.714 -7.400 -5.800 -4.500 -5.308 -6.079 -1.420 1.900 4.496 5.037
launch_speed_sum 418.700 1005.500 1318.800 2073.900 3042.400 4119.600 6122.700 7842.400 12340.700 21226.600 24239.000
line_drive 0.000 0.000 1.000 2.000 3.000 3.000 4.000 6.000 12.000 22.000 26.000
out_of_zone 9.000 16.000 30.000 47.000 70.000 100.000 150.000 200.000 276.000 437.000 498.000
pull 1.000 3.000 5.000 9.000 9.000 12.000 19.000 25.000 34.000 58.000 67.000
slg 0.750 0.375 0.333 0.300 0.407 0.316 0.345 0.301 0.355 0.379 ·
slug_window_ab 0.000 0.000 0.000 0.000 0.000 0.023 0.045 0.035 0.055 0.062 0.074
square_per_ab 0.500 0.500 0.462 0.455 0.438 0.364 0.333 0.372 0.391 0.393 0.410
squared_up 2.000 6.000 8.000 14.000 21.000 26.000 39.000 53.000 79.000 125.000 146.000
strikeout 0.000 1.000 2.000 5.000 7.000 12.000 17.000 23.000 30.000 43.000 53.000
strikeout_rate 0.000 0.125 0.154 0.227 0.219 0.273 0.258 0.267 0.234 0.204 0.217
sweet_spot 1.000 3.000 5.000 8.000 11.000 16.000 22.000 29.000 46.000 77.000 89.000
sweet_spot_per_ab 0.000 0.000 0.154 0.136 0.125 0.114 0.106 0.128 0.164 0.175 0.189
tb 3.000 3.000 4.000 6.000 11.000 12.000 19.000 22.000 39.000 69.000 80.000
tb_platoon · · · · · · · 9.000 12.000 18.000 18.000
walk 0.000 0.000 1.000 2.000 5.000 6.000 10.000 12.000 16.000 25.000 26.000
walk_platoon · · · · · · · 5.000 7.000 8.000 8.000
walk_rate 0.000 0.000 0.077 0.091 0.156 0.136 0.152 0.140 0.125 0.118 0.107
xbh 1.000 1.000 1.000 1.000 2.000 2.000 3.000 3.000 7.000 15.000 18.000
xbh_rate 0.250 0.125 0.077 0.045 0.062 0.045 0.045 0.035 0.055 0.071 0.074
z_swing_rate · · · · · 0.722 0.740 0.732 0.739 0.755 0.757
zone_rate · · · · · · 0.458 0.440 0.463 0.462 0.460