What happened: Yahoo Fantasy analyst Fred Zinkie published this week's Trade Analyzer, focused on the pitching position. The column identifies pitchers to sell high on and others to buy low before their value shifts.

Why it matters: Trade-analyzer columns drive fantasy roster decisions during the MLB regular season, when buy-low and sell-high windows on starters and closers are narrow. Timing pitcher trades around recent performance swings is where managers gain or lose ground in head-to-head and roto formats.

What to watch: Watch for the named buy-low and sell-high targets in the full column and how their next starts move their fantasy value.