His numbers from Hoop Summit:
Height (w/shoes): 6'6 Weight: 175 Wingspan: 6'10.5 Hand Length: 8.5 Hand Width: 9.0 Standing Reach: 8'6 Country: Canada Fellow Kentucky commit Shai Alexander measured very well here standing 6'6 with a 6'10.5 wingspan, both small, but relevant, improvements from the marks he was credited with at last spring's Biosteel All-Canadian Game. A tremendously talented, but somewhat raw guard with high upside, Alexander has tremendous size for either guard spot, but particularly the point guard position if John Calipari ultimately decides that's where the Toronto's native's future will be long-term. From a physical perspective, he's similar to Shaun Livingston who measured 6'7 in shoes with a 6'11 wingspan and a 186 pound frame at the 2004 NBA Pre-Draft Camp. - Source: http://www.draftexpress.com/article/2017-nike-hoop-summit-world-select-team-measurements-5854/ ©DraftExpress
Height (w/shoes): 6'6 Weight: 175 Wingspan: 6'10.5 Hand Length: 8.5 Hand Width: 9.0 Standing Reach: 8'6 Country: Canada Fellow Kentucky commit Shai Alexander measured very well here standing 6'6 with a 6'10.5 wingspan, both small, but relevant, improvements from the marks he was credited with at last spring's Biosteel All-Canadian Game. A tremendously talented, but somewhat raw guard with high upside, Alexander has tremendous size for either guard spot, but particularly the point guard position if John Calipari ultimately decides that's where the Toronto's native's future will be long-term. From a physical perspective, he's similar to Shaun Livingston who measured 6'7 in shoes with a 6'11 wingspan and a 186 pound frame at the 2004 NBA Pre-Draft Camp. - Source: http://www.draftexpress.com/article/2017-nike-hoop-summit-world-select-team-measurements-5854/ ©DraftExpress