With less than a second left in the contest, rookie Jalen Williams capped off a 27-point performance by scoring the game-winning basket on Wednesday night. Despite being without star guard Shai Gilgeous-Alexander, Oklahoma City topped Detroit 107-106 at the Paycom Center in its second game in two days. With OKC’s only all-star missing his second consecutive game, the other players on the Thunder’s young roster were forced to pick up the slack. Rookie wing Jalen Williams led the way with a game-high 27 points, shooting 11-for-19 from the field, 1-for-1 from 3-point range and 4-of-4 from the free throw line.…