So you do have the flexibility to not put anybody else in the depth chart... this will mean only one player will get the bump.... if that's what you are doing and the all around player is still getting more PT.. than we need to make the strict depth chart modifier between on the chart and not larger. We also could consider giving people different modifiers for different positions...but maybe that gets overly complicated.
we could turn off blowout protection for strict depth.. or we could allow blowout protection to be an option.. in which case you'd be running the risk of injury.. perhaps even an increased risk since the other team is going to be ticked off that you are running up the score.