DAILY NO. 2 · VERIFIED MEASUREMENTS
The September 23, 2026 puzzle ran from an NBA basketball at 24.3 cm to a basketball hoop at 3 m — about 13× apart, drawing on sports. The pair furthest apart was round 5: a basketball hoop is 1.5× as big as a US interior door.
Puzzle #2 asked about an American football, an NBA basketball, a surfboard, a baseball bat and a basketball hoop. Each answer below gives the measured size, the reference it stood beside and the source behind the number. Want the surprise first? Replay this puzzle — archived days never touch your streak.
Answer: American Football — 28 cm. An American football measures 28 cm (length / span), which is 1.2× as big as the reference, an NBA basketball at 24.3 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 compress an American football when it sits beside an NBA basketball — big things get squeezed, small familiar things get stretched.
Answer: NBA Basketball — 24.3 cm. An NBA basketball measures 24.3 cm (length / span), which is about 1.2× smaller than the reference, an American football at 28 cm.
An NBA ball is regulated by circumference, about 75 cm, which works out to just under 25 cm across.
Common miss: players tend to inflate an NBA basketball when it sits beside an American football — big things get squeezed, small familiar things get stretched.
Answer: Surfboard — 2 m. A surfboard measures 2 m (height), which is 1.1× as big as the reference, a refrigerator at 1.8 m.
A two-metre shortboard is smaller than most people picture — longboards start near three metres.
Common miss: players tend to compress a surfboard when it sits beside a refrigerator — big things get squeezed, small familiar things get stretched.
Answer: Baseball Bat — 86 cm. 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.
Answer: Basketball Hoop — 3 m. A basketball hoop measures 3 m (height), which is 1.5× as big as the reference, a US interior door at 2 m.
The rim is exactly 10 feet above the floor.
Common miss: players tend to compress a basketball hoop when it sits beside a US interior door — 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.