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.

Michael Crabtree's productive offseason has positioned him for a big 2010 campaign. But other WRs appear to be headed for difficulties as training camps heat up.

Brett Wallace is just one of the promising young players who gained a bigger role as MLB teams cleared out veterans at the trade deadline.

Roy Oswalt is headed to Philadelphia, where his fantasy stock will great increase. He knows how to pitch in cozy parks and he will finally get consistent run support.

Can Eagles QB Kevin Kolb become a breakout performer this season? If so, Philly could offer a ton of fantasy value during the 2011 campaign. This is one of several intriguing NFC storylines as NFL teams head to training camp.

Can the Bengals revive their passing game with some new players and a revamped scheme? That is just one of the big AFC storylines to follow as teams get back to work this week.