Olynyk - 6'10.75" height w/out shoes, 6'9.75" wingspan, 9' standing reach
Zeller - 6'11.25" height w/out shoes, 7' wingspan, 8'8.5" standing reach
So, Zeller is a half inch taller, has over a two inch advantage in wingspan, but his reach is three and half inches shorter? Other than Zeller being part giraffe, does anyone have an explanation for this?