David Barnett characterized Jordan Spieth as an exceedingly volatile DFS option, highlighting his manic recent form and erratic Augusta track record. Spieth has alternated top finishes (T4, T3) with missed cuts in recent Masters appearances, alongside similarly unpredictable recent event results (T4 and T9 balanced by missed cuts, 59th, and 28th finishes). Barnett emphasized the lack of consistent performance metrics week-to-week, with Spieth unpredictably fluctuating in strengths like off-the-tee or approach. This unpredictability, combined with likely higher-than-expected ownership sentiment hype, substantially increases Spieth's volatility risk. Although acknowledging considerable upside, Barnett warned against rostering a 'chalky Spieth,' particularly concerned about inflated ownership.