5 ft 6 in (167.6 cm)
A commonly listed height, as Wikipedia gives it, with no date or method, so shoes and rounding may be part of the number.
Source: Wikipedia
Rudy Ruettiger is commonly listed at 5 ft 6 in (167.6 cm).
A figure repeated without a date or a measurement. Where this height comes from
Rudy Ruettiger’s 5 ft 6 in (167.6 cm) is a little below average for a US man: about 16 in 100 US men are shorter.
Rudy Ruettiger is the shortest of the 95 American football players we have heights for: Darren Sproles (5 ft 6 in) is next, 0.1 in (0.4 cm) taller. All 95 ranked, tallest first.
Also listed at 5 ft 6 in: Darren Sproles.
A commonly listed height, as Wikipedia gives it, with no date or method, so shoes and rounding may be part of the number.
Source: Wikipedia
Photo: Ed! (Hall of Fame), CC BY-SA 3.0, via Wikimedia Commons, cropped.
Browse people for more comparisons.
| APA | Heightvs. (2026, November 3). How tall is Rudy Ruettiger? 5 ft 6 in (168 cm) vs you. https://heightvs.com/how-tall/rudy-ruettiger |
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| MLA | “How Tall Is Rudy Ruettiger? 5 ft 6 in (168 cm) vs You.” Heightvs, 3 Nov. 2026, heightvs.com/how-tall/rudy-ruettiger. |
| Chicago | “How Tall Is Rudy Ruettiger? 5 ft 6 in (168 cm) vs You.” Heightvs. Last modified November 3, 2026. https://heightvs.com/how-tall/rudy-ruettiger. |
| Link | <a href="https://heightvs.com/how-tall/rudy-ruettiger">How tall is Rudy Ruettiger? 5 ft 6 in (168 cm) vs you (Heightvs)</a> |
For the height itself, cite the original publisher as well: Wikipedia.