Jaguars rookie TE Oliver has ‘significant’ hamstring injury

JACKSONVILLE, Fla. (AP) — Jacksonville Jaguars rookie tight end Josh Oliver has a “significant” hamstring injury that could cause him to miss the regular-season opener.
A third-round draft pick from San Jose State, Oliver strained his right hamstring during practice Thursday. Tests later revealed the extent of the damage.
“These hamstring things, is it a serious one? It is,” coach Doug Marrone said Friday. “I don’t know how he heals. I don’t know h