Sportsball! (picture quiz)

Can you identify the sports that use the balls that are depicted below?
Pictures are not to proper scale, so approximate diameters and weights are included.
Other clues are included in pictures where balls would otherwise seem the same.
Guess the sport, not the name of the object.
Click an image to see a larger version and for attribution
Quiz by mightythor
Last updated: June 6, 2020
First submittedJuly 14, 2018
Times taken83
Enter sport:
 / 31 guessed
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11.5in, 15oz / 290mm, 425g
10in, 17.6oz / 260mm, 500g
12in, 16.2oz / 300mm, 460g
8.8in, 15.7oz / 223mm, 445g
8.39in, 9.9oz / 213mm, 280g
8.9in, 16oz / 226mm, 454g
9.4in, 22oz / 238.8mm, 623.7g
8.9in, 15.9oz / 226mm, 450g
8.8in, 16.7oz / 224.4mm, 475g
7.5in, 16.75oz / 191mm, 475g
5.12in, 256oz / 130mm, 7260g
8.595in, 256oz / 218.3mm, 7260g
5in, 56oz / 127mm, 1680g
3.125in, 28.2oz / 80mm, 800g
4.2in, 32oz / 107mm, 920g
2.5in, 5.5oz / 63.5mm, 156g
3.5in, 4.5oz / 89mm, 130g
2.96in, 5.7oz / 74.8mm, 163g
3.625in, 16oz / 92mm, 453.6g
2.375in, 6oz / 60.33mm, 170g
2.86in, 5.75oz / 72.9mm, 163g
2.2in, 4.9oz / 55mm, 140g
3in, 5.25oz / 76mm, 149g
3.82in, 7oz / 97.1mm, 198.4g
2.7in, 2.095oz / 68.58mm, 59.4g
3.15in, 0.7oz / 80mm, 20g
2.97in, 0.935oz / 75.5mm, 26.5g
1.68in, 1.62oz / 42.67mm, 45.93g
1.6in, 0.1oz / 40mm, 2.7g
1.59in, 0.9oz / 40.5mm, 25g
2.25in, 1.4oz / 57mm, 40g
Level 71
Jul 15, 2018
Nice one :) Itis billiards, not pool but carom or carambole.
Level 64
Jul 17, 2018
You made me realize I cropped out an important part of the picture that would distinguish one game from another. Adjusted it.