The defensive record is uneven: Jablonec B kept 0 clean sheets in 5 recorded completed games, compared with 3 for Benatky Nad Jizerou. Jablonec B most recently played Pardubice B (2-1) and previously Teplice B (4-1); Benatky Nad Jizerou most recently played SK Zapy (0-0) and previously Velke Hamry (3-3). These are separate opponents and results, not head-to-head evidence. For this fixture I would watch whether Jablonec B can prevent an early concession. The shutout count records outcomes only; it cannot establish chance quality or a likely goal total. Unconfirmed lineups leave that question open.