At The Meadowlands this season, he's won 14 of 172 races for a win percentage of 8. I don't remember his stats being that bad in past years.
I usually follow the Big M only on Saturdays and he looked terrible through the end of last month, the last time I played that track.
I could be wrong but I think the only time he's won recently on a Saturday was with National Seelster, the 3yo that is 2-for-2 so far.