There's been a lot of discussion about who might be able to knock off Mishawaka. Specifically, some have felt that, despite Merrillville's loss to CP, they match up well with Mishawaka. I think an easy comparison tool is to look at the Al Smith results weight by weight to see how the two teams match up:
103: Stevens-Merr (2nd place); Matsoff-Mish (8th place)
Head-to-head result: Stevens, 6-4
Most likely future result: Merrillville 3-4 team points
112: Beck-Mish (1st place); Garcia-Merr (3rd place)
Head-to-head result: Beck, 11-1
Most likely future result: Mishawaka 3-5 team points
119: Padilla-Merr (5th place); Binion-Mish (round of 12)
Two common opponents, Padilla +4 per match, Binion -5
Most likely future result: Merrillville 3-4 team points
125: Napules-Merr (1st place); Wisler-Mish (3rd place)
Head-to-head result: Napules, 10-5
Most likely future result: Merrillville 3 team points
130: Schrader-Mish (1st place); Valdivia-Merr (7th place)
Two common opponents, Schrader +4.5/match, Valdivia +3.5
Most likely future result: Mishawaka 3 points
135: Guerra-Mish (2nd place); Pence-Merr (7th place)
Two common opponents, Guerra pin/+2, Pence pin/-2
Most likely future result: Mishawaka 3 points
140: Delluna-Merr (6th place); Eddy-Mish (round of 12)
Two vicarious common opponents, Delluna +2.5, Eddy +1.5
Most likely future result: Merrillville 3 points
145: Marshall-Mish (8th place); Avalos-Merr (round of 12)
Two common opponents, Marshall +2/loss pin, Avalos loss pin/-1
Most likely future result: Mishawaka 3 points
152: Stahl-Mish (1st place); Barcenas-Merr (round of 16)
Two vicarious common opponents, Stahl win fall, Barcenas loss fall
Most likely future result: Mishawaka 6 points
160: White-Mish (5th place); Nzeata-Merr (round of 12)
One common, one vicarious common, White -5/fall, Nzeata -7/loss fall
Most likely future result: Mishawaka 3-4 points
171: Morin-Mish (3rd place); Wengel-Merr (5th place)
Head-to-head: Morin, 8-4
Most likely future result: Mishawaka 3 points
189: Berry-Merr (6th place); Abu Shebab-Mish (7th place)
Head-to-head: Berry, 8-3
Most likely future result: Merrillville 3-4 points
215: Lentz-Mish (2nd place); Nickson-Merr (round of 12)
One common, one vicarious common, Lentz +7, Nickson -4.5
Most likely future result: Mishawaka 4-5 points
285: Travis-Merr (1st place); Thomas-Mish (2nd place)
Head-to-head: Travis, 3-0
Most likely future result: Merrillville 3 points
All matchups considered, this data would suggest that Mishawaka would be a 10 point favorite. However, there are obviously many potential close matches here that could lead to a Mishawaka blowout or Merrillville being very close to the upset.