| Mock Draft (Date) | No. 1 (Florida) | No. 2 (Buffalo) | No. 3 (Edmonton) | Flyers Pick (No. 17) |
| Defending Big D (June 5) | D Aaron Ekblad | C Sam Bennett | C/LW Leon Draisaitl | LW Sonny Milano |
| NESN (May 23) | D Aaron Ekblad | C Sam Reinhart | C Sam Bennett | LW Kevin Fiala |
| Frozen Futures (May 2) | D Aaron Ekblad | C Sam Reinhart | C/LW Leon Draisaitl | C Robby Fabbri |
| MyNHLDraft.com (May 27) | D Aaron Ekblad | C Sam Reinhart | C/LW Leon Draisaitl | LW Dylan Larkin |
| Puck Rant (May 27) | D Aaron Ekblad | C Sam Bennett | C Sam Reinhart | C/RW Josh Ho-Sang |
| Rotoworld (May 31) | D Aaron Ekblad | C Sam Bennett | C Sam Reinhart | C/RW Alex Tuch |
| Last Word On Sports (June 2) | D Aaron Ekblad | C Sam Reinhart | C Sam Bennett | D Roland McKeown |
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