I think the most interesting direct sports shooter comparison is with the Alpha 77 II:
- Total DxO score 82 vs 70 for 7D II
- same high-ISO score, interestingly
- 12fps continuous shooting with autofocus vs 10 for the 7D II
- 79 point AF module with 15 cross-type AF points vs 7D II 65 points, all cross-type
- flippy screen vs 7D II no flippy screen
- $900 vs 7D II $1800 (B&H pricing today)
Like the K-3 comparison, however, the choice for sports shooters between this Sony and the Canon largely comes down to lenses and AF system refinement. Canon has more to offer there than Sony.