The five sports objects from the Size It Up puzzle on September 2, 2026, with the measured size of each, the reference it was compared against, a source you can check, and how the community's guesses landed. Want the surprise first? Replay this puzzle — archived days never touch your streak.
ROUND 1
Golf Ball — 4.3 cm
Answer: a golf ball measures 4.3 cm (length / span), which is about 1.8× smaller than the reference, a hockey puck at 7.6 cm.
A golf ball cannot be smaller than 42.67 mm in diameter.
Common miss: players tend to inflate a golf ball when it sits beside a hockey puck — big things get squeezed, small familiar things get stretched.
Answer: an Olympic swimming pool measures 50 m (length / span), which is about 1.4× smaller than the reference, a Boeing 747 at 70.7 m.
An Olympic pool is exactly 50 metres long.
Common miss: players tend to inflate an Olympic swimming pool when it sits beside a Boeing 747 — big things get squeezed, small familiar things get stretched.
Answer: an American football measures 28 cm (length / span), which is about 1.3× smaller than the reference, a laptop computer at 35 cm.
An American football is measured along its long axis; the pointed ends make it read larger than it is.
Common miss: players tend to inflate an American football when it sits beside a laptop computer — big things get squeezed, small familiar things get stretched.
Answer: a baseball bat measures 86 cm (length / span), which is about 1.1× smaller than the reference, a golden retriever at 94 cm.
A common adult bat is 34 inches long.
Common miss: players tend to inflate a baseball bat when it sits beside a golden retriever — big things get squeezed, small familiar things get stretched.
Sizes are measured along the axis named in each round and link to their published source. Explore the full library by category, or read how scoring works.