There are a few issues with this idea:
1. According to SPOTRAC, the drop off between #2 (NYM) and #3 NYY is $37M, while the drop between #5 TOR and #6 HOU is just $23M.
2. The drop between #4 PHI and #5 TOR is $35.
It's seems like the arbitrary line drawn was wrongly placed.
It's more like LAD & NYM are in a class by themselves, with NYY and PHI in group farther away from TOR than TOR is from HOU. The Vladdy deal does seem to separate TOR from a team that refuses to go that large and long on any of their stars. Many have bolted- from Springer to Correa to Verlander & Cole, and they traded Tucker, last winter. In that sense, the line is valid.
In reality, it looks kinda like this:
2- $340-350M LAD & NYM
2- $290-305M NYY & PHI
1- $255M TOR
2- $225-235 TEX & HOU
5- $200-215+ ATL, SDP, CHC, LAA, BOS
5- $155-175M+ SFG, ARI, SEA (#15 at $165M), BAL, DET
6- $120-130M+ KCR, STL, MIN, COL, MIL, COL, MIL, CIN
2- $100-110M WSH & CLE
5- $65-85M+ TBR, PIT, CWS, ATH, MIA