/r/fantasybball has helped me to a first round bye and now If need help finishing it off... Advice Please!

Should I drop Ridnour for Klay Thompson?

Im okay on assists... I have Conley, Sessions, Batum, Dragic and Holiday. Ridnour is doing good but is Klay better? Which brings me to my next question...

Should I drop Pekovic For Jason or Tristian Thompson?

Pek has been awesome but are the ankles that bad? I have Al Jefferson, Kris Humphries, Andrew Bynum, Zach Randolph, Kevin Durant and Thaddy Young. I love Pek but do either of them have more upside?

I have a first round bye but I've dominated all season thanks to r/fantasybball and I dont want anyone else cashing in on these nice pickups. I listed about all of my players let me know if you see someone else I should drop. Its a H2H 10 team daily Catagory league. There is $500 on the line and If want to get it right.

** BONUS QUESTION **

Lowry is in FA shpuld I make a move now having a week off anticipatong him taking over for Dragic in a final playoff push.

Thanks r/fantasybball Good Luck in the Playoffs!