Lets start with the obvious : points
PRX, GENG are basically guaranteed a spot in champions through points. The only chance of both teams not making champs is if both teams finish outside playoff top 3. In that case only one of them will make it depending on who have more points. But lets be real that wont happen
DRX : Technically T1 and Talon could overtake DRX in points if both teams won all of their remaining matches and DRX loses all their remaining matches. But if DRX wins 4 more matches in league play or playoff they are basically guaranteed to go to champs unless PRX and/or GenG finish outside of the playoffs top 3. max point of their closest competitor : talon/t1 can get if they finish outside the top 3 is 10(if they finish top3 they are not considered for points)
So PRX, GenG and DRX are basically guaranteed to go to champions unless atleast 2 out of 3 of them completely fumbles the season.
T1/Talon/RRQ : they basically can only qualify through points if the top 3 are PRX,DRX and Geng. Points dont really matter for the other teams.
Playoffs qualification conditions :
Talon are basically guaranteed playoffs as they only need 2 more wins and the play DFM and Zeta
RRQ are likely going to playoffs as they get to play DFM and Zeta and 1 more match between drx, PRX and Talon to be guaranteed a place in playoffs. If they dont then likely there will be a tiebreaker with TS/T1
TS are likely going to playoffs. They need to win 2 out 3 matches between GENG (nope) , T1 and GE. The T1 match in particular is very important as winning it basically guarantees them a spot unless a zeta miracle happens.
T1 dont have a guaranteed qualification scenario as the max win they can get is 5. However if they beat secret and secret loses to geng/ge then they will have a tiebreaker with TS and whichever other team finish with 5 wins(likely RRQ)
Zeta and GE needs to win all their remaining matches
Dfm and Bleed are basically out
Tldr : PRX and GenG are basically guaranteed to go to champions. DRX are likely to go to champions. Talon are basically guaranteed a spot in playoffs, RRQ and TS are likely going to playoffs, T1 might make it to playoff. The rest probably wont make it.