My concern with Streveler is that he's only checking the ball down and that's Lapolice's lack of trust. This is a problem for all of our QB's right now, including Nichols. At times there's a lot of movement in the backfield, misdirection, creative deceptive run plays, play action, rollouts. This is when our offense hums. This is when playing QB for the Bombers is very easy. Then we go to 5-6 possessions of Harris dives, bellies and stretch/search runs (which Harris is awful at, never has been good at, the east-west find a hole runs) and straight dropbacks with very little misdirection or PA. This is when we can't get a first down. This is when our QB's struggle.
The way Lapolice preps for each week we won't see a playbook for Streveler unless he is starting. Lapolice installs the plays for the starter and what he anticipates calling in the game, so Streveler's short-yardage package is in there too. So if Streveler comes in he's running a ton of dropbacks, very little option stuff aside from the straight run option plays available for the set Lapo has for him with Nichols playing (we saw him run the same pitch option QB power play 3 times after Nichols went out). Lapolice is a Plan A game prep kind of OC/play caller. Personally I think this is a huge problem because as we see week after week, there's a high probability that you will need more than 1 QB to finish any game.