Fantasy Baseball Waiver Wire: Cooper Pratt, Jake Bennett among fresh faces to consider adding

Waiver wire adds are the lifeblood of late-season slate construction, especially when injuries or role changes open the door for fresh volume. Cooper Pratt and Jake Bennett represent the kind of speculative dart throws that shift ownership dynamics on a given night—low rostered, high ceiling-if-it-hits upside. The real dfs angle here isn't whether these players will deliver; it's how the lack of public consensus creates leverage in a slate where chalk ownership concentrates on established names. When a shortstop like Pratt gets early playing time in a meaningful spot, the mlb dfs optimizer treats him as a pivot off the baseline—someone to pair with a higher-ceiling bat in the same stack rather than a standalone contrarian play.

Pratt's matchup against David Peterson carries specific implications for his ceiling. V12's model projects roughly a 5% homer probability in that spot, which is low but non-zero in a game-by-game context. His season line—0 HR, .681 OPS across 29 at-bats—screams small sample, and that's the critical leverage signal: opposing pitching hasn't adjusted to him yet, which means early-slate ownership won't have built a pricing premium into his salary. If the game carries a 9+ run total and the stack shapes around run-scoring position players, Pratt's $3,500-ish price tag becomes a minutes-based value floor rather than a ceiling play.

The broader waiver-wire read applies across both cash and gpp lineups differently. In cash games, Bennett and Pratt function as replacement-level at their positions only if their role certainty (plate appearances, order placement) is confirmed by pregame lineup news. In gpp, they're leverage vehicles—ways to differentiate from the optimizer's default chalk stack without sacrificing overall lineup construction. Watch the Friday and Saturday lineup sheets: if either player draws a top-six slot, late-swap confirmation becomes the tell. If they're 7th-8th, they're probably floor plays in a backup role, and you want to verify their exposure against your core anchors before lock.