Calleja warning on set-piecespublished at 17:37 British Summer Time 20 September 2018
Villarreal v Rangers (17:55)
Steven Gerrard, 38, has lost just one of his 14 games with Rangers since taking his first steps in management.
The 40-year-old in the home dugout is something of a rookie as well, just a few days short of his first year on the job.
Javier Calleja is a former Malaga and Osasuna midfielder and was boss of Villarreal's youth teams and the B team before taking over from Fran Escriba.
He spent seven seasons as a player at El Madrigal and featured as a late substitute on Rangers' previous visit in 2006.
Villarreal finished fifth in La Liga last season behind Barcelona, Atletico Madrid, Real Madrid and Valencia.
Talking about Rangers at yesterday's media conference, he said: "Their play is marked with intensity, they play a direct style of game and look to take advantage of set-pieces.
"To combat that, we have to look to keep possession and take advantage of openings and make sure we do not make any mistakes defensively."