Seneca Valley senior Andrew Rieder has signed a letter of intent to play football at Seton Hill University.

A 6-feet-3, 246 pounder, Rieder starred on the offensive line last season for the Raiders.

• Three Freeport cross country and track standouts have made their college choices.

Kirsten Knappenberger will attend North Georgia State University.

Melanie Lutz will be going to Elon University near Greensboro, N.C.

Brendan Reilly has chosen Duquesne University.

All three will compete in both cross country and track at their respective schools.

STOCKBRIDGE, Ga. — Sung Ah Yim picked up her first LPGA Tour victory in the most unlikely way possible: a final-round collapse by Annika Sorenstam that allowed the 22-year-old South Korean to win by two strokes Sunday.After three straight rounds in the 60s gave Sorenstam the lead going to the final day of the Florida's Natural Charity Championship, she slumped to a 3-over 75 that left her in a three-way tie for second with Karrie Webb and Cristie Kerr.Yim, a part-time university student, was the one who held it together at the end, scrambling for a 72. She got up and down from the fringe on three straight holes before knocking in a short birdie putt at the par-5 18th to finish at 16-under 272.

HUMBLE, Texas — Stuart Appleby shot a 5-under 67 to cap a wire-to-wire victory in the Shell Houston Open and join Tiger Woods and Phil Mickelson as the only two-time winners on the PGA Tour this year.Appleby finished at 19-under 269 on the new Tournament Course at Redstone, six shots ahead of Bob Estes. Appleby matched the tournament record for margin of victory and was the first player in the event's 60-year history to lead from the opening round to the end.

NEW YORK — LaVar Arrington signed with the New York Giants on Saturday, giving him a chance to play twice a year against his former team and helping fill a huge gap at linebacker for the NFC East champions.Arrington agreed to a $49 million, seven-year deal late Friday, according to Kevin Poston, one of his agents.

IMOLA, Italy — Michael Schumacher held off Fernando Alonso in a tight duel Sunday to win the San Marino Grand Prix for his first victory in 13 races.Schumacher earned his 66th career pole position on Saturday to break the record he shared with Ayrton Senna.