Giants coach Jim Fassel strongly hinted yesterday that his new kicker, Mike Hollis is headed to season-ending injured reserve. And the Giants have a reason to worry that they could be out a long time. Hollis, who signed a five-year, $4 million contract with a $500,000 signing bonus during the offseason, had back surgery in 2000, causing him to miss four games. Hollis kicked for Buffalo in 2002.