here's the stove of what i perceive their ranges to be.

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11,844 games 0.015 secs 789,600 games/sec

Board: Js 9h 7d 2c
Dead:

equity win tie pots won pots tied
Hand 0: 21.108% 21.11% 00.00% 2500 0.00 { 2d2h }
Hand 1: 67.764% 66.13% 01.64% 7832 194.00 { JJ, 99, J9s, T8s }
Hand 2: 11.128% 09.49% 01.64% 1124 194.00 { AJs, KJs, J9s, T8s, AJo, KJo }


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and honestly im not even sure he'd flat j9s pre or shove it fast on the turn so i think this is a fold unless someone disagrees with my range.