Club: Club Necaxa

Country: Mexico

Season timeframe: around the 2016/17 season

• Full name: Club Necaxa (commonly known as Necaxa)
• Nickname(s): Los Rayos (The Lightning Bolts)
• Home stadium: Estadio Victoria (Aguascalientes) — Necaxa relocated to Aguascalientes in 2003; Estadio Victoria capacity ~23,000

Coach / Manager (around 2016/17): Luis Fernando Sosa — often referred to as Luis Sosa. He served in a coaching role at the club during that period (including youth and interim assignments around those years). Note: Necaxa had a number of coaching changes in the mid-2010s; the club's head coach for the senior Liga MX side during the 2016–17 Liga MX season included Ignacio Ambríz (appointed late 2016) who led the team to promotion in 2016 and consolidated their return to Liga MX. Luis Sosa was involved with Necaxa’s coaching staff and youth setup around this timeframe.

• Competition level in 2016: Ascenso MX (first half of 2016), with Necaxa winning promotion in mid-2016 after victory in Ascenso and by winning promotional playoff — they returned to Liga MX for the Apertura 2016 / Clausura 2017 cycle.
• Key events around 2016/17:
  • Necaxa earned promotion to Liga MX in 2016 after success in Ascenso MX.
  • Club worked to re-establish itself in Mexico’s top flight during 2016/17, including reorganizing staff and squad.

Notable players around that period: players often associated with Necaxa’s mid-2010s squads included Brian Fernández (joined 2016 on loan), Mauro Formica (arrived later), forward options and domestic talents; rosters changed as the club adjusted to Liga MX — for precise squad lists, match appearances and statistics for the 2016–17 season, consult official Liga MX records or Necaxa’s archived roster pages.

Sources & further details: For official match records, squad lists, and managerial appointments around 2016/17, check Liga MX archives, Club Necaxa official site, and reputable databases (e.g.,transfermarkt, Soccerway) which list season-by-season squads, coaching staff and match-by-match information.