ArticlePitching by NumbersDry and liquid yeast numbers.Already a member? Log InWritten by Mark StaplesIssue: August 1998You'll Also Like Article MEMBERS ONLY Diastaticus Dry and liquid yeast numbers. Already a member? Log In Article MEMBERS ONLY Help Wanted: Yeast Wrangler. Repitching is a skill all brewers should know Repitching yeast is a technique that many brewers perform. Get some concise principles to make sure you’re making the best use of any freshly harvested yeast.