Collin Graf had his first two-goal game in the NHL and Will Smith had another two-point game as the last-place Sharks beat the 31st-place Chicago Blackhawks 4-2 on Thursday before an announced crowd of 13,546 at SAP Center. Graf’s second goal at the 10:17 mark of the second period proved to be the game-winner.

Analyzing Saturday’s Washington Capitals at San Jose Sharks odds and lines, with NHL expert picks, predictions and best bets.