Ohtani is 2.7 fWAR from pitching right now, 4.6 from hitting. Vlad at 6.5 fWAR, obviously all from hitting.
so 7.3 to 6.5 for now.
Vlad beats Ohtani in all offensive categories that really matter, though of course HRs are quite close and will likely finish very close. If Ohtani is indeed shut down from pitching for the rest of the year (and ffs if he's got elbow soreness, yes shut him down without a second thought, why risk it in meaningless games?) their value at the end of the season overall will likely be extremely close, close enough that voters will be left with essentially only 1 consideration... is Vlad being a superior hitter enough to overcome the pitching/hitting unicorn narrative?
The only way I see Vlad winning is if he goes full beast mode to finish the season, gets the triple crown, Jays get in the Wildcard, and Ohtani shits the bed hard with the bat. The unicorn factor will be too hard to ignore otherwise.
Side note, Vlad might not just win the triple crown in the AL , but all of baseball if he beats Marte in batting average. All the HR and RBI leaders are AL guys so he could be triple crown of the entire league, not just the AL.
Only 5 players have ever done that, Ty Cobb, Rogers Hornsby, Ted Williams, Mickey Mantle and Lou Gehrig. That would be pretty unicorn-ish also