Welcome back, RotoBallers, to my weekly "Starting Pitcher Arsenal Changes" article series for Week 4 of the 2025 fantasy baseball season. Today's article will discuss a few starting pitchers who made actionable adjustments, like a release point change or a new pitch. For those new to this column, we cover a few starting pitchers and their arsenal changes via pitch mix, velocity, and movement each week.One quick one in a negative direction would be Tanner Houck. In one of my starting pitcher ...