Maybe Halladay struggled because he is behind schedule. Roy Halladay spoke assuredly as he stood in front of his locker Saturday at Bright House Field. He said he feels strong. Pitching in a minor league spring training game Saturday morning, Halladay retired only seven of the 18 hitters he faced in a four-inning start against the Toronto Blue Jays' Triple-A team from Buffalo. Things looked and felt differently during the four innings he pitched at Carpenter Complex, where he faced Triple-A hitters from the Toronto Blue Jays.