He disappeared for the first two months of the season. It's not impossible that the Ortiz that played from June on is the Ortiz that will play for the entire '10 season.
His mechanics were f***ed up, and he couldn't catch up to average fastballs. after adjustments were made around the end of May however, he posted the following month-by-month OPS's:
June: 1.062
July: .845
August: .825
September/October: .911.
His April and May lines looked like this:
April: .623
May: .520
Your "father time hit Ortiz" statement is a textbook example of bias, looking at the stats, you can tell that after his rough start (which could be attributed to a number of things), he was a highly productive player, when you talk about "father time", you should talk about a 38-year-old Posada too, but i guess father time doesn't hit Yankee players?