Welcome to your midweek guidance for Week 21!  In this post, I identify widely-available players who can help you win your head-to-head playoff matchup.  Since we generally know the capabilities of most players at this point, I take on a conservative mindset in the fantasy playoffs.  Every add has the potential to swing a matchup, and there’s no reason to make speculative adds this close to the finish line.  A couple pieces of advice may seem obvious, but are worth repeating: If you’re in a tight one and have a cap on your weekly player acquisitions, I recommend making your adds as close to tip off as possible in order to avoid wasting an add on a late scratch.  This also means that, unless you’re way behind and needing to take a moonshot to catch up, you should wait until an injured player is actually ruled out before adding his replacement.  Give yourself the best chance to win!