The first full week of the season is behind us, and there have been some surprises, both good and bad.
Some players have either come out of the blue and made a name of themselves or have found the fountain of youth and recapturing past success.
On the flip side, there are several players who have gotten off to a rocky start and have disappointed fantasy owners thus far.
Some of these surprising starts are legitimate, but others are just mirages.
Here are 10 players who you need to either buy low or sell high while you can, because their fortunes will change.