Falcon
Defense
Practice SDI down on Falcon Dthrow Uair.
V1: Falcon doesn't fast fall, turn to grab.
https://discord.com/channels/786365567455985685/786737820328919072/834624420408590367
V2: Falcon fast falls, just grab.
https://discord.com/channels/786365567455985685/786737820328919072/834624402875744256
SDI to tech falcon's knee. You need one out, then just do a half circle to get on stage.
https://discord.com/channels/786365567455985685/786737820328919072/809925473190281236
Edge Guarding
Falcon recovers high with various drift mixups
https://discord.com/channels/786365567455985685/786737820328919072/815305172431405076
Edge guarding falcon close to the stage. He will up B close in 5 of them, sweet spot on 1. He will always try to tech after getting hit. His options afterward include: drop down up b, air dodge, bair to up b, tech up b.
https://discord.com/channels/786365567455985685/786737820328919072/798130839778230282
Punish
Here are some savestates to practice up throw followups on falcon. You can use this document for help: http://marthnerd.blogspot.com/2017/03/marth-uthrow-combo-table-for-falcon.html
Note: The document is not 100% correct but gives a solid idea on what to do. In general test up tilt, regrab, sh up air, f smash, side b or jab. One or more of these will work in the savestates.
The percentages chosen are based on the data in the document.
For all but the one ending in "hard" he will just jump out frame perfect and do the most common DI on the up throw
27%: https://discord.com/channels/786365567455985685/786737820328919072/791667296774914051
30% (Hard): https://discord.com/channels/786365567455985685/786737820328919072/791667298322481153
35%: https://discord.com/channels/786365567455985685/786737820328919072/791667300050010142
40%: https://discord.com/channels/786365567455985685/786737820328919072/791667300766842902
56%: https://discord.com/channels/786365567455985685/786737820328919072/791667302465536000
70%: https://discord.com/channels/786365567455985685/786737820328919072/791667304025817118