I think most of us would be reasonably comfortable if McCaffrey had to enter the game if Shea had to come out for whatever reason.
But what about Sparty? I looked and no QB besides Lewerke has even attempted a pass this year. Their depth chart shows guys named Rocky Lombardi (RS-FR) and Theo Day (FR) as the second and third string QBs, respectively.
Aside from those both sounding like completely made up names, do we have any impressions of how effective either of these guys would be if they had to come into the game in place of Lewerke? As a reminder, MSU played three different QBs when we last played them in East Lansing.