With less than a month to go in the regular season, free agents-to-be are running out of time to leave a lasting impression on potential suitors. Some of the bigger names, including Robinson Cano, have remained near the top of the free-agent market with steady performance while several others have risen and fallen from month-to-month. 

Players who have disappointed up to this point can still boost their stock by having a big month in September. On the flip side, those who have been terrific for most of the season could see their value fall substantially with a poor finish. 

Here are 10 players who have gone in all different directions throughout the season, but find themselves in a similar position with a few weeks to go. Their value could rise or fall significantly based on their end-of-season performance.

 

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