Hard-throwing Reds reliever Aroldis Chapman isn't the only young MLB pitcher who could make a statistical mark during the final month of this season.

Manny Ramirez might or might not change teams. But other veterans who moved after the waivers-free trade deadline have had big statistical impacts. Several boosted their fantasy value.

Injuries to Sidney Rice and Donnie Avery caused fantasy players to re-stack their draft board. Which WRs could gain value due to these injuries and others?

WR Mike Williams is having a terrific preseason in Tampa. And WR Mike Williams is having a terrific preseason in Seattle. Adjust your draft boards accordingly.

Jeremy Hellickson is just of several young pitches who have filled rotation holes nicely this summer, thus boosting their stock. But not all of them will stay in the rotation.

Brian Westbrook gained fantasy value by joining the 49ers -- and he is not the only second-tier running back whose stock is trending the right way this preseason.

Sam Bradford is just one NFL rookies off to an impressive preseason start. Dexter McCluster, Jimmy Clausen and C.J. Spiller have also been as good as advertised for their teams.