Melo Trimble and Yogi Farrell are gonna make that difficult. Absolutely love what Mac is doing, but those guys unfortunately have bigger spotlights on them.
Lots of season to play. That stuff will sort itself out. Northwestern wins 10+ games in the Big Ten and I think McIntosh will be at least a second teamer.
As other have said, "no." And for a number of reasons:
1) John Shurna was First Team All Big Ten (media and coaches) just four years ago (2012).
2) Bryant McIntosh will not be a First Team All Big Ten selection this year.
3) If you are talking Bryant getting any sort of All Big Ten honors (including second team, honorable mention, academic All Big Ten, etc.), then we have had over a dozen players with All Big Ten honors over the past 10 years.